---Did they have a good time at the party?---Judging by their smiles, they _________ have enjoyed themselves.
#63497
A
might
B
must
C
could
D
would
推荐题目
—Must I park my car behind the cinema? —No,you ．You park it here
#75604
A
mustn’t, may
B
may not, must
C
don’t have to, may
D
shouldn’t, must
I’m impressed with his determination. When he had a problem to solve, he _____ work at it until he found an answer.
#63610
A
would
B
might
C
must
D
should
“Passengers _____ not have their breakfast on the light train”. This rule arouses heated debates in Chongqing.
#62913
A
may
B
shall
C
can
D
should
The boy is afraid of darkness, so he _____ out at night.
#74987
A
dares to go
B
doesn’t dare go
C
dare not go
D
dares not to go
—________ you leave your room in such a mess?—Sorry，Mum.I forgot to tidy it up.
#62308
A
Must
B
Can
C
Should
D
Will