If you can't remember someone's name, you may __
A. tell him the truth B. tell him a white lie
C. ask him for pity D. ask others to help you
第1题:
A.mustn't
B.can't
C.needn't
第2题:
A、will not
B、may not
C、can't
D、needn't
第3题:
If you had come earlier, you _______ him.
A、could meet
B、might have met
C、might meet
D、might as well meet
第4题:
Must I stay at the office this afternoon? ---No, you ______.
A、don’t
B、needn’t
C、don’t need
D、can’t
第5题:
A.Must; needn’t
B.Can; can’t
C.May; mustn’t
D.Can; mustn’t
第6题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must