WorksheetsI-World A2_Unit 1
Total questions: 20
Worksheet time: 10mins
How many neurons does our brain have?
1
about 10 billion
about 100 billion
about 10 million
What is the cell that helps us think?
Milky Way
MR. D.
neuron
glia
How much does the human brain weigh?
Nobody knows the answer
It weighs between 2.6 and 3.3 pounds
It weighs between 6 and 8 pounds
It weighs between 4.6 and 5.3 pounds
The human brain weighs is about ____ percent of human body weight.
10
5
2
12
People with a dominant left side are more...
creative and artistic
sensitive and empathetic
attracted to poetry.
analytical and logical.
Right-brained people are more ...
creative and artistic.
interested in listening to classical music.
analytical
logical
Chinese language is one of the oldest languages in the world.
Nobody Knows
Correct
Wrong
The Chinese writing system has no alphabet.
Nobody knows.
Wrong.
Right.
Only two.
Chinese grammar is complex. There are many tenses.
Nobody knows
Partially true
Right
Wrong
Chinese characters have ___ tones.
1
2
3
4
When people learn Chinese, they use their ___ brain more than when they learn other languages that only have one tone for each word.
right
left
both sides of the
none
We use can or can't + a verb in the base form when we talk about ______.
habits
power
ability
obligation
Marine dolphins ___ as high as thirty feet in the air.
can't talk
can hear
can move
can jump
Dolphins are mammal so they ______ breathe underwater.
can
can't
will
have to
They are communicative but they ___ talk with words.
can
can't
must
need to
I enjoy ___ sports.
to play
play
playing
played
I am not interested in ____ French.
to speak
speak
speaking
spoke
I am good at ___ maths exercises.
to solve
solve
solving
solved
My friend ___ never came for my party is here today.
which
where
what
who
Go to a place ____ you can meet new people.
which
when
who
where
