17 CÂU HỎI
People need to breathe. If they don't breathe, they (1)............ die. But how to clean is the air people breathe? If they breath (2)............ air, they will have breathe problems and become (3)........ Plants and animals need (4)............... air, too. A lot of things in our lives create harmful gases and (5)............. the air dirty like cars, motorbikes and factories. Dirty air is called polluted air.
A. must
B. will
C. are
D. is
If they breath (2)............ air, they will have breathe problems and become (3)........
A. clean
B. clear
C. dirty
D. pollution
they will have breathe problems and become (3)........ Plants and animals need (4)............... air
A. cycling
B. strong
C. better
D. ill
they will have breathe problems and become (3)........ Plants and animals need (4)............... air
A. dirty
B. clean
C. safe
D. A & B
A lot of things in our lives create harmful gases and (5)............. the air dirty like cars, motorbikes and factories. Dirty air is called polluted air.
A. make
B. get
C. let
D. give
Find the word which has a different sound in the underlined part.
A. fast
B. apple
C. activity
D. bag
Find the word which has a different sound in the underlined part.
A. dance
B. glass
C. afternoon
D. fat
Find the word which has a different sound in the underlined part.
A. fear
B. repeat
C. really
D. idea
Find the word which has a different sound in the underlined
A. brown
B. know
C. sound
D. mouth
Find the word which has a different sound in the underlined part.
A. dad
B. hat
C. ask
D. plastic
Find the word which has a different sound in the underlined part.
A. clear
B. dear
C. hear
D. beat
My mother is a doctor. She takes care.......... ill people.
A. off
B. of
C. about
D. for
I bought................................................ different gifts for my friends.
A. lot of
B. a lots of
C. lots of
D. a lot
There are many good programs.................................................. teenagers.
A. on
B. for
C. to
D. at
If he .................... free time, he will go swimming.
A. has
B. had
C. will have
D. is having
The........................ causes many more floods.
A. air pollution
B. water pollution
C. deforestation
D. noise pollutio
We'll take a walk instead.......... riding a bicycle.
A. of
B. off
C. for
D. at
