12. -Tom, can you answer my question?　

-Er, I’m very sorry, Miss Evens. I _____ about something else.

A. have thought　　 B. was thinking　　 C. will think　　 D. had thought

11. ________ all over the hills and around the lake are wild flowers of different kinds.

A. To grow　　　　 B. Growing　　 C. Grown　　　　　 D. Grow

10. The journalist immediately ____________to obtain these important facts..

A. set about　 B. set down　　　　　 C. set out　　　　　 D. set up

9. By nine o’clock, all the Olympic torch bearers had reached the top of Mount Everest, ____ appeared a rare rainbow soon.

A. of which 　　　　　　 　B. on which 　　　　　 　C. from which 　　　 D. above which

8. Although the necklace is not made of real diamond, it still ______ me.

A. attracts to　　　 B. appeals to　　 C. reacts for　　 D. responds at

7. Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow.

A. needn't have driven；through　　　　　　　　 B. didn’t need to；across

C. mustn't have driven；through　　　　　　　　 D. shouldn't have driven；cross

6. The government has taken some measures to solve the shortage of electricity, but it may be some time ___________ the situation improves.

A. since　　　　　　　　 B. when　　　　　　　　 C. that　　　　　　 D. before

5. 　 -What do you think of the book Harry Potter?

-Harry Potter is a world of magic and wonders, _______ anything can happen.

A. that which　 　　　　　 B. that where　 　　　　　　 C. one which　 　　 　D. one where

4. Another new factory has been built near _______used to be a village.

A. what　　　 B. that　　 C. which　　 D. where

3. ---Do you mind if I open the window?　　

---________. I feel a bit cold.

A. Never mind　 B. I’d rather you didn’t　 C. Go ahead　 　　 D. Why not.