--Listen! Is it Linda singing in the next room? --No, it __________ be her. She is still in Shanghai.
#78253
A
can’t
B
couldn’t
C
may not
D
might not
推荐题目
-----Whose T-shirt is this?----- It _______ be John’s. It’s _______ small for him.
#75695
A
can’t; much too
B
can’t; too much
C
mustn’t; much too
D
mustn’t; too much
—I lost my pet pig, but it came back yesterday.—As the saying goes: an old horse knew the way.
#77834
A
塞翁失马
B
老马识途
C
马失前蹄
D
马到成功
Mary _______ her mother with the housework, but she didn’t.
#63072
A
must have helped
B
ought to have helped
C
must help
D
should help
It was dark when Mary went out. I wonder how she ______ through the black lane by herself.
#63439
A
dared not to go
B
dare going
C
not dare go
D
dared to go
—Did you visit the museum last week? —No, we _____, but we spent too much time shopping.
#63371
A
could have
B
could
C
must have
D
must