-----Look! The girl dancing in the gym ____ be Joe. She is the girl who loves dancing too much, you know. ----- No, it ____ be her. Joe has gone to Shanghai.
#76735
A
must; mustn’t
B
must; can’t
C
can’t; mustn’t
D
can’t; can’t
推荐题目
—Why did you leave without a word of warning to John?—But what _____ otherwise? He never listens to me.
#63135
A
could I have done
B
would I do
C
must I have done
D
should I do
－ Whose is this blue bike? －It ________ be Mary’s. Her bike is black and white.
#75716
A
must
B
can’t
C
can
D
mustn’t
I ______ her, but I never could.
#63534
A
ought to help
B
must help
C
ought to have helped
D
must have helped
--Mr. Yang looks rather a kind gentleman. ---But in fact he is cold and hard on us. You _____ believe it!
#63449
A
shouldn’t
B
couldn’t
C
wouldn’t
D
needn’t