问题
Is that Lucy’s sister, Lily—No, it _______ be her. She has gone to English.
A:could
B:can
C:can’t
D:mustn’t
B:can
C:can’t
D:mustn’t
正确答案是:
同类题型
Think it over, ______ you’ll work out the math problem.
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I’ll tidy the kitchen if you don’t want to do it. But you must clean the car.—OK, it’s a(n) _____.
I’m most awfully grateful to you. I can’t think what I ________ without you.
.The headmaster made a suggestion that thesports meet until next Sunday.