There are not many houses in this _____.

People leave the countryside to move to a big city as part of _____.

A city is considered a(n) _____ if it has more than ten million people.

As a painter, he was attracted to _____ landscapes; that's why he moved to Tokyo.

With so many people living in big cities, it is hard to find _____.

There is no way you can find a(n) _____ flat in the centre of the city.

The cities that have good _____ can develop a transit system easily.

In a city, there are endless options for _____ activities.

As a rural migrant, I was very glad to find a _____ friend who comes from the same hometown.

The view from the high-rise building rooftop is ____!

There's no point in having _____ installed in a country with so little sunshine.

_____ uses the power of the wave to generate electricity.

Plants and animal waste make up what is called '_____'.

Countries with a great amount of sunlight can _____ the power of the sun to generate electricity.

We specialise in the _____ of turbines.

More _____ sources of energy must be used.

Tidal energy may prove a _____ way to generate electricity as the turbines always move.

What is the _____ cost of turbines?

We should no longer be _____ on fossil fuels.

There are many _____ in the atmosphere of a megacity.

Using LED light bulbs is less _____ to the environment.

The city will soon build a _____ building for residents.

Thanks to its long coastline, the country has access to a lot of _____ energy.

Rapid urbanisation can lead to waste _____ problems.

Amy was bored in the countryside due to the lack of _____ activities.

It costs a lot of money to _____ wind turbines to keep them working efficiently.

Urban areas have more developed _____ than rural ones, so they have more job opportunities to offer.

The countryside is more _____ than the city.

Soil _____ often a result of agricultural practices.

The city's new _____ system will provide people with a faster way to travel.

Good healthcare facilities can help prevent the _____ of diseases in cities.

How can you cope _____ living in a new environment like a city?

He _____ in finding a nice flat in the city centre.

Many students tried to prevent the construction company _____ cutting down trees.

Who does that flat belong _____?

The government should _____ on reducing traffic in the city centre.

How can someone living in a slum escape _____ poverty?

I've always dreamt _____ living in a high-rise building.

When will the city council get the traffic lights _____?

We must _____ an expert _____ sanitation facilities.

The government should _____ pollution levels _____.

They should _____ the pipes _____ by a plumber.

If I were you, I _____ solar panels on my roof.

If I had listened to you, I _____ to an electric car.

If we _____ LED light bulbs, we would have saved a lot of money on our electricity bills.

We _____ so many emissions if we _____ so dependent on fossil fuels.

If we use more green energy, we _____ the environment.

_____ my carbon footprint be smaller if I recycle and waste less water?

If I _____ money, I would buy an electric car.

If we reduce our dependence on imported fuels, we _____ our economy.

If we _____ green energy technology, we will reduce our negative environmental impact.

If I _____ Susan, I _____ this old microwave oven with the energy-efficient one.

If we _____ more money in the green energy sector, it _____ us with significant amount of clean power every year.

a. Teacher: Does anyone have questions about the homework?

b. Teacher: Sure, go ahead and ask.

c. Student: I have one question about exercise

a. Mary: I'm going hiking. Do you want to join?

b. John: What are your plans for the weekend?

c. John: That sounds great! Count me in.

a. Ben: Really? That's awesome! What brand did you get?

b. Anna: It's a MacBook. I love it already!

c. Anna: I just bought a new laptop!

a. One day, I bought a plastic snake and put it next to my sister on her bed.

b. When I was young, my sister looked after me as our parents worked abroad.

c. I used to think of playing a prank on my sister as she was always shouting at me.

d. She cried a lot, so I had to apologize to her and promised never to prank on her.

e. At midnight, she suddenly screamed when she touched something long and soft.

a. Besides, I must get up sooner so that I can have breakfast before going to the train station.

b. Dear sister, I hope you are OK and will succeed in your job.

c. Also, life is hard, which reminds me the days in Viet Nam when you prepared everything for me.

d. Lots of love.

e. Firstly, I'm sorry that I wake you up at 6 A.M because it is 4 A.M in Ibaraki, Japan now.

a. She was angry then, but now we are close friends.

b. When I was 9, I used to fall in love with a girl in my class.

c. I hoped she would like it. However, I didn’t know that she was allergic to pollen.

d. One day, I bought a bunch of flowers to give her.

e. She coughed terribly when she smelt the flowers.

a. In the afternoon, we are going to try cooking rice in bamboo tubes.

b. Dear Jimmy, We are going to have the annual Spring Fair this Sunday. Can you join us?

c. PS: We have arranged everything, so you don’t have to bring anything.

d. All the students are going to enjoy an enormous concert in the morning.

e. Late at night, making Banh Chung must be the key activity for a foreigner like you.

a. I went with my friend, Mr Trung, as he loves Xuan Nam, a famous comedian. b. Thanks for your email you sent 5 days ago and sorry I didn’t reply sooner.

c. Last Sunday, I enjoyed a live improvised comedy program called “Thank God you are here.”

d. Binh Minsk, a famous singer, won the show when she had an impressive performance with Giang Thanh, the host of Room 2.

e. The contestants were Binh Minsk, Manh Quy and Phuc Quang.

a. However, other people agree that human beings cause global warming. They try to recycle things.

b. Some people think that it is normal for the Earth’s temperature to go up and down.

c. What is more, they also choose to walk or cycle so as to reduce carbon emissions.

d. The majority of people believe that they must combat climate change.

e. It is hotter and hotter nowadays.

a. The festival took place on Nguyen Hue and Le Loi streets from Dec 22 up to Christmas Eve.

b. Last night, my brother and I went to HOZO Super Fest to enjoy performances by famous bands and singers.

c. We all felt excited that we made new friends and saw our idols perform live.

d. The last show by The Moffatts ended late at night, but no one seemed to stop dancing on the streets.

e. It was the biggest musical event in Viet Nam in 2023.

a. I am interested in helping parentless children and ready to have their hair cut.

b. My name is Van and I have been a barber for 15 years.

c. To whom it may concern,

d. I am looking forward to hearing from you and joining you on the trip.

e. I have been informed about your voluntary trip to an orphanage in Vinh Long on Dec 26, 2023.

a. Finally, I would buy a motorcycle for my sister. She has had to ride her old bicycle since she was 15. b. Do you think winning the lottery would make you happy? If I won it, I could do something easily.

c. To sum up, I would use the money to help my family with the satisfaction of basic needs.

d. Secondly, I would have our old house rebuilt. My parents, my sister and I have been living in there for more than 40 years and it is downgraded.

e. First of all, I would donate half of the money to the orphanages in my little hometown.

a. Besides, they are ready to attack those who reach the house. b. Today, I am writing to complain about the noise that the geese in my next door house have made.

c. I am looking forward to hearing from you and seeing your resolution to shutting the geese up.

d. They sound the whole day, so we cannot relax or sleep.

e. My neighbors and I feel cross with such noisy geese.

a. I’m looking for a pen-friend living in Da Lat, Viet Nam. b. I stopped going to school last year and I am working as a farmer in Taiwan.

c. Send me a message and tell me about yourself and your family.

d. I hope to hear from you soon!

e. Hi! My name is Tao Wang. I am 20 years old.

a. I am into Cantopop and like Jay Chou very much. b. Hi, Wang! I am Ming Ton from Da Lat, Viet Nam.

c. I’d like to have a Chinese pen-friend to master my Chinese which I have been learning for 5 years.

d. Would you mind telling me about your hobbies? I look forward to hearing from you.

e. I am 22 years old and I am a student.

a. More than 300 students attended the fair and enjoyed Vietnamese dishes, songs and games.

b. In my view, the day was a great success. All the attendees felt happy.

c. There were 30 stalls where various activities were offered.

d. Yesterday, our school organized the Spring Fair in the playground.

e. However, it would be better if we could make Banh Chung during the night.

a. I came back to Bangkok but I still remember your school spring fair.

b. Dear Xuan,

c. Thank you for having invited me to the fair. I’ll never forget the event in my life.

d. I liked the songs and games, but the dish called “Cha Gio” made a deep impression on me.

e. I am now staying on a farm to help my uncle collect grapes.

a. Besides, doing chores together can actually be fun and it makes the work go faster.

b. Dear Mike, I hope you are well! I've been thinking about why it's important for children to help with housework.

c. It's a good day for families to spend time together and learn new skills.

d. Firstly, it teaches us responsibility and how to take care of our own things.

e. Also when we help our parents, it shows them respect and gratitude for all they do for us.

f. Best wishes.

a. Unfortunately, I can’t make it because I’m going to be in Japan with my parents.

b. It looks like a great way to celebrate the start of the school holidays.

c. Dear Trizzie,

d. I hope you enjoy your party.

e. Thank you for your invitation.

f. It would be nice to meet up and have some coffee after my trip.

a. What I admire most is how you use your platform to advocate for important causes and inspire change.

b. Firstly, It is truly remarkable how you continue to push boundaries and encourage others to think differently.

c. Best regards,

d. Your story serves as a powerful reminder that we all have the potential to contribute to a better world, no matter the obstacles we face.

e. Secondly, your efforts have shown that with determination and compassion, one person can make a real difference.