--Listen! Someone is singing in the next room．Who it be? Is it Wei Fang? --No．It be her．She is at school now．
#87878
A
can; may not
B
must; mustn’t
C
can; can’t
D
may; won’t
推荐题目
Tom , you_______ leave all your clothes on the floor like this !
#90440
A
wouldn’t
B
mustn’t
C
needn’t
D
may not
."The house _________ go to the daughter, not the son, according to the will of the father, "declared the judge.
#88492
A
may
B
should
C
must
D
shall
—What a great cook your sister is! —Yeah! We ______ never have enough of her cookies．
#89016
A
may
B
must
C
should
D
can