问题

Listen! Someone is knocking atthe door. Who _____it be?—It_____be Tom. He phoned tovisit me this evening.
A:may;may
B:may;shouldn’t
C:must;can
D: must;may
B:may;shouldn’t
C:must;can
D: must;may
正确答案是:
同类题型
Will you go to Jane’s birthday party this evening, Rick—If Michael won’t, _____.
Diaoyu Island belongs to China.一Surely it does! We Chinese never ________ it up.
I think black goes well with .
We’d better invite Jim and Jack to the party tonight.—Yes, _____ I’ll give them a call right now.
Take your time-it’s just_____short distance from hereto_____restaurant.