30、________ of the land in that county ________ covered with trees and grass.

A. Two fifth…is      B. Two fifth…are    C. Two fifths…is       D. Two fifths…are

29、Scarcely ________ his homework when she went out.

A. finished she       B. she had finished  C. did she finish         D. had she finished

28、----How did you find the film Curse of the Golden Flower?

 ----__________. I can’t think too highly of it.

   A. It’s really wonderful                                B. It all depends

   C. It’s just so-so                                         D. It makes no sense

27、----Why did you go back to the shop?

 ----I left my friend ________ there.

   A. waiting               B. to wait                            C. wait                       D. waits

26、

 The school provides teachers with educational videos designed to ______ the teaching plans.

   A. fit into                B. fit for                       C. fit up                       D. fit to

25、Alva found a large cave in the hillside ___ he decided to use as his first laboratory.

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

24、---What happened to the trees planted last spring?
---The trees ___ well. But they didn’t take good care of them.
   A. would grow   B. shall have grown   C. would have grown  D. might grow

23、Anyone who wishes to succeed should be brave, ____, they won’t make a difference in their life.

   A. although   B. while     C. however     D. otherwise

22、Einstein liked Bose’s paper so much that he _______ his own work and translated it into German.

   A. gave off    B. turned down   C. took over   D. set aside

21、 We did all we could to ____ the girl, who had been feeling down because of her failure in the job interview.

   A. adjust     B. comfort    C. toast     D. recommend