Look! The light in the room is still on. Mr. Liu at work.
#77067
A
must
B
can’t be
C
must be
D
have to be
推荐题目
–Look at that girl! Is it Susan? --No, it _______ be hers. She has gone back to her hometown.
#78259
A
mustn’t
B
can’t
C
needn’t
D
wouldn’t
He bought another new car. He _____ a lot of money.
#63258
A
must earn
B
must have earned
C
can earn
D
could have earned
Tom likes driving and he ______drive his car to the party, but I’m not quite sure about it yet.
#63098
A
can
B
shall
C
must
D
may
I ________ work out the problem at first, but after my teacher showed me an example, I ________ get the answer easily.
#63120
A
couldn’t; was able to
B
can’t; could
C
wasn’t able to; could
D
was able to; was able to
— Guess what! I have won the first prize in the speaking competition. — Congratulations! You _____ put a lot of work into it.
#62583
A
should
B
must
C
should have
D
must have