WorksheetsDECUONGTIENGANH
Total questions: 94
Worksheet time: 2hrs 34mins
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
appear
unite
wonder
behave
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. conduction
B. partnership
C. romantic
D. attractive
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. contain
B. publish
C. remain
D. defeat
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
experience
technology
electronics
accessible
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. visionary
B. biography
C. discovery
D. encouragement
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
province
campaign
success
attack
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
bamboo
cattle
journey
forest
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
attendance
candidate
scholarship
scenery
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
manage
protect
reform
regard
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. romantic
B. incredible
C. applicant
D. duration
The phonograph _____ by Thomas Edison while he ______ on the telephone repeater.
A. invented - worked
B. was invented - was working
C. was invented - worked
D. was inventing - was working
Last night, we _____ to the cinema to watch a movie about Vo Thi Sau.
A. go
B. are going
C. went
D. will go
My grandfather _____ in the resistance war against the US.
A. fights
B. fought
C. will fight
D. has fought
Edison _____ the light bulb in 1879.
A. invents
B. will invent
C. has invented
D. invented
We _____ a documentary about the last King of Viet Nam at 8 p.m that night.
watched
were watching
are watching
will watch
What _____ at 7 a.m yesterday?
were you doing
have you done
are you doing
did you do
When we _____ leisurely along the beach, a man approached us.
A. are strolling
B. were strolling
C. stroll
D. have strolled
They were taking selfies while the tour guide the itinerary.
A. explains
B. is explaining
C. has explained
D. was explaining
Her parents were chatting about the news when she _____ home.
A. comes
B. is coming
C. came
D. has come
While Dang Thuy Tram _____ in a field hospital, she _____ her diary.
A. was working /wrote
B. worked/wrote
C. worked/was writing
D. was working /was writing
I think Tet is _____ most fascinating festival in Vietnam.
the
Ø (no article)
an
a
What___festivals do Vietnamese people celebrate?
a
an
Ø (no article)
the
Phở is ______ must-try dish when you travel to Vietnam.
an
the
Ø (no article)
a
It's not a good idea to walk around at night in ______ London.
Ø (no article)
an
a
the
He enjoys playing ______ guitar in his free time.
a
an
the
Ø (no article)
She has been to ______ United Kingdom twice.
a
an
the
Ø (no article)
He is ______ honest man who always tells the truth.
a
an
the
Ø (no article)
Donald Trump is the 45th President of _____ United States.
the
an
a
Ø (no article)
Minh Phat would really love to try ___ Korean kimchi or traditional Japanese sushi.
the
a
an
Ø (no article)
We needed______ house to live in when we were in London.
a
the
any
Ø (no article)
I think that Vietnamese music will ________ Korean music in the near future.
get rid of
fed up with
keep up with
get out of
Queen Elizabeth II passed ______ on 8 September, 2022.
out
away
off
in
Remember to ______ the lights when you leave the room to save energy.
turn on
turn off
turn up
turn down
Instead of ______ old clothes, consider donating them to charity or repurposing them.
taking away
getting away
going away
throwing away
Remember to rinse ______ the food containers before recycling them.
out
over
up
away
Improving the recycling system is crucial, ............ to decrease waste released into the environment.
that helps
which help
which helps
that helping
Many celebrities adopt a green lifestyle, ______ helps the environment a lot.
that
what
whose
which
The company responded to the public outcry over the recent oil spill, ______ shocked the whole social media.
them
which
when
whom
She began growing her own vegetables, ______ provided fresh and organic produce.
who
that
which
whose
The factory released a huge amount of waste into the river, ______ contaminated the water and killed a lot of fish.
which
that
who
whose
Skilled doctors can ---------- illnesses early, increasing the chances of successful treatment.
develop
diagnose
use
do
During the Viet Nam War, the Vietnamese people united to --------foreign inveders.
movement
move
defeat
beat
People around the world -------- Ho Chi Minh for his leadership in Viet Nam's struggle for independence.
proud
proud of
admire
announce
He ----------- from his position because of health issues in 2011.
take
design
movement
resigned
Her diary contains detailed ____ of her travels around Europe.
novels
biographies
accounts
poems
Walt Disney ..................the record for both the most Academy awards and Oscars.
holds
helps
takes
spends
This restaurant is known for this delicious seafood............. ________
troop
Chopsticks
dish
spoon
.................. has made trying foreign food in your country much easier.
Global
The earth
The world
Globalisation
The town is filled with ............. during the holiday season. The atmosphere is so great.
festivities
fastival
festivity
fashion
The actor gave me his ...............after the show. I was very happy.
photograph
photography
autograph
Photos
The wedding ceremony included a traditional cultural -...........-. The bride had to wear a red dress.
customer
custom
tradition
traditional
The fashion ............... is bold and bright this year.
trend
tend
fashion
cuisine
I bought a beautiful ...........from my trip to Paris. I bought some for my friends, too.
memory
memorable
souvenir
card
Understanding your family history can help you discover your ___ ________.
roots
feelings
toes
hands
I love Japanese .............Some of my favourite dishes are sushi, ramen and udon.
vegetable
cuisine
rice
orange
Reducing my _____ has become a priority in my efforts to live a greener life.
environment
production
solar energy
carbon footprint
My family are planning a/an _________ to explore beautiful natural landscapes while
ecosystem
circle
ecotour
environment
My grandmother died of ____ after fighting the disease for 20 years.
operation
cancer
hospital
attack
My dad was given the 'Employee of the Year' award for his impressive ____ at work.
genius
accounts
determination
achievements
Installing _________ lights in the school can contribute to saving a great amount of electricity.
automatic
contaminated
festive
coloured
In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)________ you do in the UK and USA when In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)_________ you do in the UK and USA when you first meet people. They work in a very organized way and prefer to do one thing at a time. They don't like- interruptions or (25)_________ changes of schedule. Punctuality is very important so you should arrive on time for appointments. At meeting, it's important to follow the agenda and not interrupt (26)_________ speaker. If you give a presentation, you should focus (27)_________ facts and technical information and the quality of your company's products. You should also prepare well, as they may ask a lot of questions. Colleagues normally use the family names, and title - for example 'Doctor' or "Professor", so you shouldn't use first names (28)_________ a person asks you to.
while
as if
such as
as
In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)_________ you do in the UK and USA when you first meet people. They work in a very organized way and prefer to do one thing at a time. They don't like- interruptions or (25)_________ changes of schedule. Punctuality is very important so you should arrive on time for appointments. At meeting, it's important to follow the agenda and not interrupt (26)_________ speaker. If you give a presentation, you should focus (27)_________ facts and technical information and the quality of your company's products. You should also prepare well, as they may ask a lot of questions. Colleagues normally use the family names, and title - for example 'Doctor' or "Professor", so you shouldn't use first names (28)_________ a person asks you to.
sudden
suddenly
abruptly
promptly
In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)_________ you do in the UK and USA when you first meet people. They work in a very organized way and prefer to do one thing at a time. They don't like- interruptions or (25)_________ changes of schedule. Punctuality is very important so you should arrive on time for appointments. At meeting, it's important to follow the agenda and not interrupt (26)_________ speaker. If you give a presentation, you should focus (27)_________ facts and technical information and the quality of your company's products. You should also prepare well, as they may ask a lot of questions. Colleagues normally use the family names, and title - for example 'Doctor' or "Professor", so you shouldn't use first names (28)_________ a person asks you to.
other
others
another
the other
In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)_________ you do in the UK and USA when you first meet people. They work in a very organized way and prefer to do one thing at a time. They don't like- interruptions or (25)_________ changes of schedule. Punctuality is very important so you should arrive on time for appointments. At meeting, it's important to follow the agenda and not interrupt (26)_________ speaker. If you give a presentation, you should focus (27)_________ facts and technical information and the quality of your company's products. You should also prepare well, as they may ask a lot of questions. Colleagues normally use the family names, and title - for example 'Doctor' or "Professor", so you shouldn't use first names (28)_________ a person asks you to.
on
to
at
in
In Germany, it's important to be serious in a work situation. They don't mix work and play so you shouldn't make jokes (24)_________ you do in the UK and USA when you first meet people. They work in a very organized way and prefer to do one thing at a time. They don't like- interruptions or (25)_________ changes of schedule. Punctuality is very important so you should arrive on time for appointments. At meeting, it's important to follow the agenda and not interrupt (26)_________ speaker. If you give a presentation, you should focus (27)_________ facts and technical information and the quality of your company's products. You should also prepare well, as they may ask a lot of questions. Colleagues normally use the family names, and title - for example 'Doctor' or "Professor", so you shouldn't use first names (28)_________ a person asks you to.
if only
as
unless
since
Alexander Graham Bell was a Scottish-born scientist and inventor (24) ________ was best known for inventing the first working telephone. Bell was born in Edinburgh, Scotland, on March 3, 1847. During his youth, Bell was strongly (25) ________ by his family and his environment. Bell's hometown of Edinburgh, Scotland, was known as the "Athens of the North" for its rich culture of arts and science. By age 16, Alexander had joined his father in his work with the deaf. In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice. On July 11, 1877, Bell married Mabel Hubbard who had been deaf (26) ________ her early childhood years. By March 10, 1876, after (27) ________ years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call. The Volta Laboratory in Washington, D.C., an experimental facility devoted to (28) ________ discovery. Throughout his life, Bell continued his family's work with the deaf. Bell died peacefully on August 2, 1922, at his home in Baddeck on Cape Breton Island, Nova Scotia, Canada.
A. whom
B. which
C. who
D. when
Alexander Graham Bell was a Scottish-born scientist and inventor (24) ________ was best known for inventing the first working telephone. Bell was born in Edinburgh, Scotland, on March 3, 1847. During his youth, Bell was strongly (25) ________ by his family and his environment. Bell's hometown of Edinburgh, Scotland, was known as the "Athens of the North" for its rich culture of arts and science. By age 16, Alexander had joined his father in his work with the deaf. In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice. On July 11, 1877, Bell married Mabel Hubbard who had been deaf (26) ________ her early childhood years. By March 10, 1876, after (27) ________ years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call. The Volta Laboratory in Washington, D.C., an experimental facility devoted to (28) ________ discovery. Throughout his life, Bell continued his family's work with the deaf. Bell died peacefully on August 2, 1922, at his home in Baddeck on Cape Breton Island, Nova Scotia, Canada.
admired
influenced
devoted
confused
Alexander Graham Bell was a Scottish-born scientist and inventor (24) ________ was best known for inventing the first working telephone. Bell was born in Edinburgh, Scotland, on March 3, 1847. During his youth, Bell was strongly (25) ________ by his family and his environment. Bell's hometown of Edinburgh, Scotland, was known as the "Athens of the North" for its rich culture of arts and science. By age 16, Alexander had joined his father in his work with the deaf. In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice. On July 11, 1877, Bell married Mabel Hubbard who had been deaf (26) ________ her early childhood years. By March 10, 1876, after (27) ________ years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call. The Volta Laboratory in Washington, D.C., an experimental facility devoted to (28) ________ discovery. Throughout his life, Bell continued his family's work with the deaf. Bell died peacefully on August 2, 1922, at his home in Baddeck on Cape Breton Island, Nova Scotia, Canada.
A. since
B. because
C. until
D. despite
Alexander Graham Bell was a Scottish-born scientist and inventor ________ was best known for inventing the first working telephone. Bell was born in Edinburgh, Scotland, on March 3, 1847. During his youth, Bell was strongly ________ by his family and his environment. Bell's hometown of Edinburgh, Scotland, was known as the "Athens of the North" for its rich culture of arts and science. By age 16, Alexander had joined his father in his work with the deaf. In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice. On July 11, 1877, Bell married Mabel Hubbard who had been deaf ________ her early childhood years. By March 10, 1876, after ________ years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call. The Volta Laboratory in Washington, D.C., an experimental facility devoted to ________ discovery. Throughout his life, Bell continued his family's work with the deaf. Bell died peacefully on August 2, 1922, at his home in Baddeck on Cape Breton Island, Nova Scotia, Canada.
A. little
B. much
C. many
D. lot of
Alexander Graham Bell was a Scottish-born scientist and inventor (24) ________ was best known for inventing the first working telephone. Bell was born in Edinburgh, Scotland, on March 3, 1847. During his youth, Bell was strongly (25) ________ by his family and his environment. Bell's hometown of Edinburgh, Scotland, was known as the "Athens of the North" for its rich culture of arts and science. By age 16, Alexander had joined his father in his work with the deaf. In 1870, the family settled in Brantford, Ontario, Canada. There, Alexander set up a workshop to continue his study of the human voice. On July 11, 1877, Bell married Mabel Hubbard who had been deaf (26) ________ her early childhood years. By March 10, 1876, after (27) ________ years of work, Bell perfected his most well-known invention, the telephone, and made his first telephone call. The Volta Laboratory in Washington, D.C., an experimental facility devoted to (28) ________ discovery. Throughout his life, Bell continued his family's work with the deaf. Bell died peacefully on August 2, 1922, at his home in Baddeck on Cape Breton Island, Nova Scotia, Canada.
scientifically
science
scientist
scientific
There are many things that you can do to have an eco-friendly lunch. First, it is essential to invest in a lunch box made from (24) ________ material. You can fill it with reusable plastic food (25) ________ and reusable cutlery (such as these ones made from bamboo or any metal cutlery at home works great). Next, you can avoid using single-use plastic water bottles and get a reusable water bottle. Not only do they last longer and keep your beverages at the desired temperature for longer, (26) ________ they also save you some money by avoiding having to pay for water as well. It's also a great idea to invest in some metal straws to prevent (27) ________ of those plastic straws from reaching our beautiful oceans. Last, (28) ________ you practice a litter less lunch! Every effort counts.
single-use
contaminated
recyclable
plastic
There are many things that you can do to have an eco-friendly lunch. First, it is essential to invest in a lunch box made from (24) ________ material. You can fill it with reusable plastic food (25) ________ and reusable cutlery (such as these ones made from bamboo or any metal cutlery at home works great). Next, you can avoid using single-use plastic water bottles and get a reusable water bottle. Not only do they last longer and keep your beverages at the desired temperature for longer, (26) ________ they also save you some money by avoiding having to pay for water as well. It's also a great idea to invest in some metal straws to prevent (27) ________ of those plastic straws from reaching our beautiful oceans. Last, (28) ________ you practice a litter less lunch! Every effort counts.
containers
takeaway
piles
leftovers
There are many things that you can do to have an eco-friendly lunch. First, it is essential to invest in a lunch box made from (24) ________ material. You can fill it with reusable plastic food (25) ________ and reusable cutlery (such as these ones made from bamboo or any metal cutlery at home works great). Next, you can avoid using single-use plastic water bottles and get a reusable water bottle. Not only do they last longer and keep your beverages at the desired temperature for longer, (26) ________ they also save you some money by avoiding having to pay for water as well. It's also a great idea to invest in some metal straws to prevent (27) ________ of those plastic straws from reaching our beautiful oceans. Last, (28) ________ you practice a litter less lunch! Every effort counts.
however
as
therefore
but
There are many things that you can do to have an eco-friendly lunch. First, it is essential to invest in a lunch box made from (24) ________ material. You can fill it with reusable plastic food (25) ________ and reusable cutlery (such as these ones made from bamboo or any metal cutlery at home works great). Next, you can avoid using single-use plastic water bottles and get a reusable water bottle. Not only do they last longer and keep your beverages at the desired temperature for longer, (26) ________ they also save you some money by avoiding having to pay for water as well. It's also a great idea to invest in some metal straws to prevent (27) ________ of those plastic straws from reaching our beautiful oceans. Last, (28) ________ you practice a litter less lunch! Every effort counts.
every
any
much
little
There are many things that you can do to have an eco-friendly lunch. First, it is essential to invest in a lunch box made from (24) ________ material. You can fill it with reusable plastic food (25) ________ and reusable cutlery (such as these ones made from bamboo or any metal cutlery at home works great). Next, you can avoid using single-use plastic water bottles and get a reusable water bottle. Not only do they last longer and keep your beverages at the desired temperature for longer, (26) ________ they also save you some money by avoiding having to pay for water as well. It's also a great idea to invest in some metal straws to prevent (27) ________ of those plastic straws from reaching our beautiful oceans. Last, (28) ________ you practice a litter less lunch! Every effort counts.
which
where
when
how
Dining together with family is an important tradition in many cultures, and for good reason. However, shifting social realities might be painting a newer picture for the future of restaurants. (24)........ an increasing number of individuals choose to live alone, this means that the restaurant business will need to continue to evolve and adapt to allow customers to savour their dining experience, (25)..................... translates to more single-serving meals, better food delivery options, or more specialised restaurants and cafes. One thing is certain: the future of diners in Japan (26)............by the rise of single households. One of the most (27).............changes in the dining industry has been the rise of single-serving meals. This has led to a rise (28)............."lonely meals" or meals that are eaten alone at home or in public spaces like parks and cafes.
A. As
B. Despite
C. Although
D. So
Dining together with family is an important tradition in many cultures, and for good reason. However, shifting social realities might be painting a newer picture for the future of restaurants. (24)........ an increasing number of individuals choose to live alone, this means that the restaurant business will need to continue to evolve and adapt to allow customers to savour their dining experience, (25)..................... translates to more single-serving meals, better food delivery options, or more specialised restaurants and cafes. One thing is certain: the future of diners in Japan (26)............by the rise of single households. One of the most (27).............changes in the dining industry has been the rise of single-serving meals. This has led to a rise (28)............."lonely meals" or meals that are eaten alone at home or in public spaces like parks and cafes.
A. when
B. which
C. that
D. where
Dining together with family is an important tradition in many cultures, and for good reason. However, shifting social realities might be painting a newer picture for the future of restaurants. (24)........ an increasing number of individuals choose to live alone, this means that the restaurant business will need to continue to evolve and adapt to allow customers to savour their dining experience, (25)..................... translates to more single-serving meals, better food delivery options, or more specialised restaurants and cafes. One thing is certain: the future of diners in Japan (26)............by the rise of single households. One of the most (27).............changes in the dining industry has been the rise of single-serving meals. This has led to a rise (28)............."lonely meals" or meals that are eaten alone at home or in public spaces like parks and cafes.
is shaped
shapes
will be shaped
will shape
Dining together with family is an important tradition in many cultures, and for good reason. However, shifting social realities might be painting a newer picture for the future of restaurants. (24)........ an increasing number of individuals choose to live alone, this means that the restaurant business will need to continue to evolve and adapt to allow customers to savour their dining experience, (25)..................... translates to more single-serving meals, better food delivery options, or more specialised restaurants and cafes. One thing is certain: the future of diners in Japan (26)............by the rise of single households. One of the most (27).............changes in the dining industry has been the rise of single-serving meals. This has led to a rise (28)............."lonely meals" or meals that are eaten alone at home or in public spaces like parks and cafes.
big
noticeable
global
raw
Dining together with family is an important tradition in many cultures, and for good reason. However, shifting social realities might be painting a newer picture for the future of restaurants. (24)........ an increasing number of individuals choose to live alone, this means that the restaurant business will need to continue to evolve and adapt to allow customers to savour their dining experience, (25)..................... translates to more single-serving meals, better food delivery options, or more specialised restaurants and cafes. One thing is certain: the future of diners in Japan (26)............by the rise of single households. One of the most (27).............changes in the dining industry has been the rise of single-serving meals. This has led to a rise (28)............."lonely meals" or meals that are eaten alone at home or in public spaces like parks and cafes.
A. of
B. on
C. to
D. in
Rewrite the following sentences, using given words. 1. When we saw a beautiful bird, we were walking in the park. - While ............................................................
While we were walking in the park, we saw a beautiful bird.
While we saw a beautiful bird, we were walking in the park.
While we were seeing a beautiful bird, we walked in the park.
While walking in the park, a beautiful bird was seen by us.
Rewrite the following sentences, using given words.
When he met his old girlfriend, he was driving to work.
-While....................
While he was driving to work, he met his old girlfriend.
He met his old girlfriend while he was driving to work.
He was driving to work and met his old girlfriend after work.
He met his old girlfriend before he drove to work.
Rewrite the following sentences, using given words. 3. While we were watching TV, the power went out. - When ............................................................
When the power went out, we were watching TV.
When we were watching TV, the power was going out.
When we watched TV, the power went out.
When the power was out, we were watching TV.
Rewrite the following sentences, using given words. 4. While I was doing my homework, my friend called me.
-When..............
When my friend called me, I was doing my homework.
When I was doing my homework, my friend was calling me.
While my friend was calling me, I did my homework.
My friend called me when I did my homework.
Rewrite the following sentences, using given words.
I last visited the city museum in May.
-I haven't.................
I haven't visited the city museum since May.
I have visited the city museum every May.
I will visit the city museum next May.
I visited the city museum last May.
Rewrite the following sentences, using given words.
I haven't attended the club since 2021.
-I last............
I last attended the club in 2021.
I last attended the club before 2021.
I last attended the club after 2021.
I last attended the club since 2021.
Rewrite the following sentences, using given words. The last time she went out with him was two years ago.
-She hasn't...............
She hasn't gone out with him for two years.
She didn't go out with him for two years.
She hasn't been going out with him since two years.
She hasn't gone out with him since two years.
Rewrite the following sentences, using given words.
I haven't played football since 1991.
-The last time..................
The last time I played football was in 1991.
I played football every year since 1991.
I will play football in 1991.
I haven't played football since last week.
Rewrite the following sentences, using given words.
It is 2 years since I last ate this kind of food.
-I haven't................
I haven't eaten this kind of food for 2 years.
I haven't eaten this kind of food since 2 years ago.
I have eaten this kind of food for 2 years.
I last ate this kind of food 2 years ago.
Rewrite the following sentences, using given words.
We haven't seen him for 4 years.
-It is.............
It is 4 years since we last saw him.
It is 4 years since we have seen him.
It is 4 years since we saw him last time.
It is 4 years since we have last seen him.
Bill Gates, born in 1955 in the USA, is known for being one of the most successful businessmen and influential people of the 20th century. In 1975, he developed a computer program and founded Microsoft with his friend Paul Allen. Which of the following best describes Bill Gates' achievements?
He founded Microsoft and became one of the most influential businessmen of the 20th century.
He invented the internet and founded Apple.
He created the first smartphone and started Google.
He was a famous movie director and won several Oscars.
In 1980, who persuaded IBM to use Microsoft software (Windows) in their personal computers (PCs)?
Bill Gates
Steve Jobs
Larry Page
Mark Zuckerberg
Who was the richest man in the world from 1995 to 2017?
Bill Gates
Warren Buffett
Jeff Bezos
Carlos Slim
In 2000, who started the Bill and Melinda Gates Foundation to improve healthcare and reduce poverty across the world?
Bill Gates
Steve Jobs
Warren Buffett
Elon Musk
