15. He will phone back the moment he_______there.

A. will get　　　　　　 　　B. gets

C. is going to get　　　　　 D. got

14. He felt very sorry to have passed the whole morning ______TV.

A. to watch　　　　 　　　B. watching

C. to be watching　　　　 D. to have watched

13. Every means ________ to protect the plant from the burning sun.

A. were tried　　　　　　 B. was tried

C. have tried　　　　　　 D. has tried

12. ________ the Suez Canal was dug, the Arabs no longer live only on their crops.

A. The spot　 　B. Where　

C. When　　 　D. There

11. Mr. Smith was very strict with his students,　　 Miss Brown seldom was.

A. that　　 B. for　　　 C. which　　 D. like

10. They have been working on this since ______.

A. two hours ago　　　　 B. a long time

C. the light is on　　　　 D. two hours before

9. It ________ who did the good deed.

A. was them 　　　B. was they　

C. were them　 　　D. were they

8. The driver was not far, for the motor was______.

A. stopped　 B. running　 C. to run　 D. run

7. ________ he explained, ________ we seemed to understand.

A. Not only, but also　　 B. Because, so

C. Neither, nor　　　　 D. The more, the less

6. ______ his composition completed, he went out to play.

A. With　　 B. For　 C. Because of　 D. After