Choose the right answer

----- Nội dung dịch tự động từ ảnh -----
o.A. See
III. Choose the right answ er
D. SIster
T. SOme
D. sugar
.--.-., more people will have cleaner water.
B. carefully
1. If we use water...
C. careless
2. Water pollution make some aquatic animals...
C. die
A. care
D. carelessly
A. dying
3. English is an
B. to die
D. died
... language in Singapore.
B. official
A. office
C. officer
D. officially
4. By the time we got to the cinema, the film
B. started
A. had started
C. starting
D. has started
5. If people
to work by bus, there
B. travel/are
fewer car fumes.
A. to travel/be
C. will travel/be
D. travel/will be
6. If people didn't throw rubbish in the street, it.
C. look
attractive.
A. will look
B. would look
D. to look
7. If we
water carefully, more people will have fresh water.
C. using
A. will use
B. would use
D. use
8. By the time we
A. had got
9. Water
to the cinema, thefilm had started.
B. got
C. were getting
D. get
in the lake has made the fish die.
A. pollution
B. pollute
C. polluted
D. polluting
10. Many fish in my lake have died because of the .
water
A. pollute
B. pollution C. polluted
D. polluting
11. If you
something, you should patent it as quickly as possible.
C. have invented
in a storm afew days ago.
A. invented
B. will invent
D. are inventing
12. The roof of the building
B. was damaged
D. has been damaged
A. damaged
C. has damaged