7. Either you or he _____ interested in playing chess. _____ you or he fond of music at present?

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

6. He is one of the boys who _____ here on time. He is the only one of the boys who ____ here on time.

　 A. has come; have come　　B. have come; has come C. has come; has come　D. have come; have come

5. What he’d like _____ a digital watch. What he’d like _____ textbooks.

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

4. Not only he but also we _____ right. He as well as we _____ right.

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

3. What _____ the population of China? One-third of the population _____ workers here.

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

2. The number of teachers in our college _____ greatly increased last term.A number of teachers in this school _____ from the countryside.

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

1. One-third of the area _____ covered with green trees. About seventy percent of the trees _____ been planted.

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

35. --- I don’t know _____ Mr. Green will come to see us?

--- He will help us with our English.

A. why　　　　　　　　　 B. when　　　　　　 C. how　　　　　　　　　　 D. where

34. Do you know what time _______?

A. does the train leave　　　　　　　　　　　　　 B. leaves the train

C. the train leave　　　　　　　　　　　　　 D. the train leaves

33. --- Excuse me. Could you tell me ______ get to the plane?

--- Certainly. Go straight along here.

A. how can we　　　　　 B. how we can　　 C. when can we　　　　　　 D. when we can