----This is for you. ----You____have!I do not know how to thank you.
#87113
A
must not
B
couldn´t
C
needn’t
D
shouldn’t
推荐题目
.He has just arrived, but he talks as if he _____ all about that.
#89368
A
know
B
knows
C
known
D
knew
You _____ an A on your composition, but there were some spelling mistakes.
#87445
A
should receive
B
could have received
C
would receive
D
must have received
We forgot to bring our tickets, but please let us enter,______ ?
#90422
A
do you
B
can we
C
will you
D
shall we
-I wonder why Mr Green hasn’t showed up at the meeting yet.-I’m not sure, but he _______ in a traffic jam driving here.
#89231
A
could be stuck
B
might stuck
C
might have been stuck
D
must have stuck