There was something wrong with the network, or the email ________ earlier.
#86491
A
could have been sent
B
might be sent
C
need have been sent
D
must be sent
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That day they ________ there on foot, but they took a taxi. The place was only 50 meters away from the railway station.
#88127
A
must have gone
B
shouldn’t have gone
C
could have gone
D
couldn’t have gone
--- Have you told him we have changed the plan?I _____ have, but I haven’t done it yet.
#86932
A
must
B
ought to
C
needn’t
D
can’t
We are all for your proposal that the discussion ______.
#89435
A
be put off
B
was put off
C
should put off
D
is to put off
Never _______ forget the days when ______ together with you.
#88354
A
shall I；I lived
B
shall I; did I live
C
I shall；I lived
D
I shall; did I live