18.Setting fire to the public buildings ___ highly dangerous and forbidden by law.

A. are　　 B. is　　 　C. has　 　　D. were

17.Large quantities of cotton ___ shipped all over the world already.

　 A large quantity of bamboo ___ used for pipes to carry water.

A. has been; are　　 B. has been; is　 　

C. have been; is　 　D. have been; are

16.The shoes ___ mine.

　 This pair of shoes ___ my brother’s.

A. are; is　　 　　B. is; is　　

C. are; are 　　D. is; are

15. Over sixty percent of the city ____ destroyed in the war.

Thirty-five percent of the doctors ____ women.

A. was; was　 　　B. was; were　

C. were; were　　 　D. were; was

14. The young ___ happy to give their seats to the old.

　 　A. is　　 　　B. are　　 C. has　　 　　D. have

13. “All ___ present and all ___ going on well,” our monitor said.

　 A. is; are　　 B. are ; are　　 C. are; is　　 D. is; is

12.Each of us ___ a dictionary of this kind.

　 We each ___ a dictionary of this kind.

　 A. has; have　　 B. have ; have　

　 C. has; has　　 D. have ; has

11.Every boy and every girl ___ a new book.

A. are given　　 B. is given　　

C. has given　 D. have given

10.The police ___ searching for the thief everywhere.

　 The policeman ___ searching for the thief everywhere.

　 A. was; was　　 B. has been; has been

　 C. are ; is　　 D. have; is

9.The professor and writer ___coming to make a report.

The professor and the writer ___come to make a report.

A. is…have　 B. are…has　 C. is…are　 D. are…is