问题

Is that girl under the tree Mary–No,it ________be Mary, she is in Beijing now.

A:can’t
B:needn’t
C:shouldn’t
D:mustn’t;

正确答案是：

同类题型

Betty is in Jinan her parents.

t, you _____ to write up the report withinthree days—-Sorry for not finishing it I’ve been too busyrecently

Mr. Wang, I have trouble ____ the text.—Remember ____ it three times at least.

Mr Smith __________in London for a few years before he_____to China.

this is nothing but common vegetable soup!—________，madam. It’s our soup of the day.