6.There will be less p　　　 　in 100 years.

答案：pollution

5.The computer is an important i　　　 .

答案：invention

4.Do you have any l　　　 　time?I want your help.

答案：leisure

3.My parents enjoy l　　　 　in the countryside very much.

答案：living　

2.Yesterday it rained very h　　　 ,so I didn’ t go out.

答案：heavily　

1.Thursday is the f　　　 day of a week.

答案：fifth　

15.It’ s the coldest ______ this time of ______ year.

A. in;the　　 　　 B. will in;/　　 C .at;/　　 　　　　　　　 D. at;the

答案：C

D.查缺补漏。理解句意，填补所缺部分(10分)

14.I ______ on duty tomorrow.

A.were　　 　　　　　　　 B.be　　 　　　　　　 C.to be　　 　　　　　　　　 D.will be

答案：D

13.The teacher told us ______ on duty today.

A.were　　 　　　　　　　 B.be　　 　　　　　　 C.to be　　 　　　　　　　　 D.being

答案：C

12.-What was the date the day before yesterday?

-______.

A.It is March 2nd,2004　　 　　　　　　　　　　　　　 B.It’ s 2004,March 2nd

C.It was March 2nd,2004　　 　　　　　　　　　　　 D.It was 2004,March 2nd

答案：C