Choose the best answer to complete the sentence.
We should learn about keeping the environment......................
A.pollute
B.unpolluted
C.polluting
D.polluted

Choose the best answer to complete the sentence.
You should have your car ………………… before going.
A.service  
B.servicing  
C.serviced
D.to service 

Choose the best answer to complete the sentence.
A new supermarket ………………… in my city next month.
 
A.will be built
B.was built
C.built
D.will build

Choose the best answer to complete the sentence.
This newspaper ………………… everyday.
A.publish
B.is publishing
C.published
D.is published

Choose the best answer to complete the sentence.
He used to......................to school by his mother.
A.be taken
B.take
C.took
D.taking

Choose the best answer to complete the sentence.
A new school......................in the city at present.
A.is built
B.is being built
C.be built
D.is building

Choose the best answer to complete the sentence.
London is the city ………………… I have visited several times.
A.which
B.in that
C.in which
D.where

Choose the best answer to complete the sentence.
The secretary ………………… I talked didn't know where the meeting was.
A.to which 
B.to who
C.that
D.to whom

Choose the best answer to complete the sentence.
I recently went back to Paris,………………. I was born nearly 40 years ago.
A.where
B.that
C.which
D.when

Choose the best answer to complete the sentence.
My parents’ car broke down, ………………… a nuisance.
A.when was
B.which were
C.which was
D.that was