As it turned out to be a small house party, we _______ so formally.
#89126
A
needn’t dress up
B
didn’t have to dress up
C
might not have dressed up
D
needn’t have dressed up
推荐题目
You____________ this morning if you really wanted to see it yourself.
#89998
A
ought to come
B
mostly
C
almost
D
possibly
I’m afraid we        give you an answer today.
#87598
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
The captain urged that the mission ______ before dark.
#88032
A
must be finished
B
be finished
C
ought to be finished
D
was finished
-Any information about your son?-No,if only I  ______ those tough words to him.
#86694
A
didn’t say
B
hadn’t said
C
shouldn’t have said
D
couldn’t have said