Three-fourths of the buildings ______.
A. was destroyed B. is destroyed
C. were destroyed D. has been destroyed
That’s the new machine _______ parts are too small to be seen.
A. that B. which C. whose D. what
----Everybody is going to climb the mountain. Can I go too, mom?
---- __________ Wait till you are old enough, dear.
A. Will you? B. Why not? C. I hope so. D. I’m afraid not.
．Just be patient. You ________expect the world to change so soon.
A. can’t B. needn’t C. may not D. will not
----Have you finished reading Jane Eyre?
---- No. I _____ my homework all day yesterday.
A. was doing B. would do C. had done D. do
------- I’m traveling to London by bicycle. See you next week.
------- See you, and _________.
A. good luck with your trip B. take it easy
C. it certainly will be happy D. make yourself comfortable
