— Hi, Mary. Any idea where Bill is?— He ______ in the library. I saw him reading books there just now.
#88057
A
shall be
B
should have been
C
must be
D
might have been
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—How about paying a visit to Mr. Richardson, our former history teacher?—Good idea. I will e-mail him today so he ___ know ___ to expect us.
#89538
A
may,when
B
would, why
C
will, how
D
shall, why
I was really anxious about you.You ________ home without a word.
#86628
A
mustn't leave
B
shouldn't have left
C
couldn't have left
D
needn't leave
It was very kind of you to do the washing up, but you _______ it.
#89688
A
mustn't have done
B
wouldn't have done
C
mightn't have done
D
didn't have to do
---Oh,Tom! You are too late. ---Sorry. How I wish I_____measures Mr Smith suggested to leave ten minutes earlier.
#90226
A
adopted
B
would adopt
C
had adopted
D
could adopt
The teacher agreed to the suggestion that the students _________ two weeks to prepare for the exam without coming to school.
#87131
A
give
B
should give
C
be given
D
would be given