—Why did you leave without a word of warning to John?—But what _____ otherwise? He never listens to me.
#63135
A
could I have done
B
would I do
C
must I have done
D
should I do
推荐题目
--Listen! Someone is knocking at the door. Who _____it be?---It_____be Tom. He phoned to visit me this evening.
#77451
A
may;may
B
may;shouldn’t
C
must;can
D
must;may
— You must be looking forward to your trip to Sydney.— Yes. I wait any longer.
#63471
A
can't
B
mustn't
C
needn't
D
shouldn't
My English-Chinese dictionary isn’t in my schoolbag. Where _________ I have put it?
#62692
A
can
B
must
C
should
D
would
--- May I smoke here? --- If you , choose a seat in the smoking section.
#63523
A
should
B
could
C
must
D
may