“Not having returned home yet, _________”, his father said to the police.
#63543
A
his mother got worried
B
his mother must be worried
C
I think he is missing
D
he must have got into some trouble.
推荐题目
(2013·高考辽宁卷)Harry is feeling uncomfortable.He ________too much at the party last night.
#62469
A
could drink
B
should drink
C
would have drunk
D
must have drunk
—May I smoke here? —If you _____, choose a seat in the smoking section.
#62987
A
should
B
could
C
may
D
must
The new shop announced that the first to purchase goods on the opening day get a big prize.
#63343
A
will
B
shall
C
must
D
might
—Fined ￥100! You know you were driving 100 KM an hour, don't you? —No, officer. I _____．This car doesn't do 80．
#62625
A
shouldn't have been
B
mustn't have been
C
can't have been
D
mightn't have been