问题
Where’s David— He______ be in the playground because he is fond of playing basketball.
A: will
B:may
C:can’t
D: mustn’t
B:may
C:can’t
D: mustn’t
正确答案是：
同类题型
Wefind it to do some reading everyday.
hysics problem is too difficultCan you show me __________, Wang Lin— Sure
We are having a math lesson now, you muststop _________ music.
The children________ after receiving their Christmas presents.[ ]
No sooner ________ stepped on the stage than the audience broke into thunderous applause.