问题

Mr Smith lives_____ that building. His house is_____ the fifth floor. [ ]
A: in; on
B: of; to
C: on; in
D:to; at
B: of; to
C: on; in
D:to; at
正确答案是:
同类题型
We get some e-mails from our readers _____ their resolutions.[ ]
When the hero was _______, he was killed by his enemy.—What a pity. [ ]
I ________a primary school student two years ago.
I think Tom is kind of unhealthy. — I agree with you. He ___ take exercises.
Will you buy this nice camera, Henry?– No. It’s too expensive. I can’t ________ it.