--- I spent two weeks in London last summer. --- Then you must have visited the British Museum during your stay, _______ you?
#62176
A
mustn’t
B
haven’t
C
didn’t
D
hadn’t
推荐题目
Jim______   sing Chinese songs very well now, but he______do it last year.
#75382
A
can; can’t
B
could; can’t
C
can; couldn’t
D
could; couldn’t
I am feeling sick now.I ________ so much chocolate.
#63485
A
needn’t have eaten
B
couldn’t have eaten
C
mustn’t have eaten
D
shouldn’ t have eaten