What is the main idea of the text?
A.Pollution and road accidents
B.Bad effects of car exhausts
C.the necessity of making cars safer
D.The toll of road accidents

______(2)
A.early
B.initial
C.primary
D.original

______(5)
A.which
B.where
C.that
D.when

_______(7)
A.taking
B.getting
C.meeting
D.achieving

______(9)
A.on
B.in
C.at
D.with

Match each sentence with its suitable response
Shall I take you to the station?
A.Yes, I'm sure.
B.It's very good of you to offer but I'm expecting my cousin.
C.I'd love to. That's very kind of you.
D.I think you should take your coat off then.

Match each sentence with its suitable response
I'm feeling hot.
A.No, of course not.
B.I'd love to. That's very kind of you.
C.I think you should take your coat off then.
D.How about Ha Long Bay?

Match each sentence with its suitable response
Would you mind closing the front door?
A.No, of course not.
B.Yes, I'm sure.
C.It's very good of you to offer but I'm expecting my cousin.
D.I'd love to. That's very kind of you.

Match each sentence with its suitable response
Will she go to the meeting with us this afternoon?
A.Yes, I'm sure.
B.Yes, I hope so.
C.In about half an hour's time.
D.It's very good of you to offer but I'm expecting my cousin.

Choose the best answer to the following questions.
This hat is the .................. of all.
A.expensivest
B.more expensive
C.cheapest
D.cheaper