一. 选择填空

1. The rivers smells terrible People must dirty things into it .

A. be stopped to throw B. be stopped from throwing

C. stop to throw D. stop form throwing

2. Paper first invented in China .

A. is B. are C. was D. were

3. — Do you like the flower ? — Yes , it sweet .

A. is smelling B. smelt C. is smelt D. smells

4. It snowed heavily last night . The ground thick snow .

A. was covered with B. was filled with

C. was made of D. covered with

5. The light in the room before you leave .

A. must turn of B. will turn off C. are turned D. must be turned off

6. the kind of question often in your class , Ann ?

A. Does , ask B. Is , asked C. Has , asked D. Will , ask

7. The bridge in three weeks .

A. will build B. is built C. will be built D. builds

8. The old men and the children must in our country .

A. take good care B. be taken good care

C. take good care of D. be taken good care of

9. Paul doesn’t have to be made He always works hard .

A. learn B. to learn C. learned D. learning

10. The girl was unhappy because she by some boys in the class .

A. is laughed B. was laughed C. laughed at D. was laughed at

11. We that the English test next Monday .

A. are told , gives B. tell , will give

C. are told , will be given D. told , is going to be given

12. Great changes place in China since 1978 .

A. have been taken B. have taken C. has been taken D. took

13. the red pencil-box by your father last week ?

A. Has , bought B. Was , bought C. Does , buy D. Did , buy

14. Mary many songs at the party .

A. heard sing B. heard to sing C. was heard sing D. was heard to sing

15. trees usually in April ?

A. Have , planted B. Are , planted C. Do , plant D. Were , planted

16. When we got there , the broken road repaired .

A. is being B. was being C. has been D. /

17. The windows of the room once a week .

A. has been cleaned B. is cleaned C. are cleaned D. are cleaning

18. In 1620 , about half the USA forests .

A. was covered B. was covered by C. were filled with D. covered with

19. The young tree the stick .

A. should be tied to B. must be tied by C. should tie to D. can be tied with

20. A present me by my friend on my birthday .

A. is giving B. was given to C. is given for D. will give to

21. By was the book ?

A. who , wrote B. whom , write C. whom , written D. whom , writing

22. Films about crime and violence（暴力与犯罪） by young children .