【题目】听第二段对话，选出回答两个问题的正确答案。念两遍。
（1）What does David want to be in the future?
A.An inventor．
B.An engineer．
C.A doctor．
（2）Why doesn't the car pollute the air?
A.Because it uses wind power．
B.Because it uses solar power．
C.Because it uses electricity．

A. does B. do C. are D.be

【题目】听第一段对话，选出回答两个问题的正确答案。念两遍。
（1）Who often teaches May how to use the computer?
A.Her father．
B.Her mother．
C.Her teacher
（2）What is the main part of a computer?
A.The monitor．
B.The keyboard．
C.The main unit．

【题目】— Is that ________ eraser?— No, it isn't. It's ________ pencil.
A.an; a
B.an; an
C.a; an

--No. That’s only________ I want to say.

A. else anything, what B. else anything, that

C. anything else, what D. anything else, that

【题目】—Do you know something about Shanghai?
—Yes, it is one of_____ cities in China.
A.large
B.the largest.
C.the larger.

A. in time B. at the time

C. at times D. all the time

----- _____ you are there, can you buy me some green tea?

A. Because B. If C. While D. After

A. lonely; alone B. alone; alone

C. alone; lonely D. lonely; lonely

A. flies B. grapes

C. ants D. hams