问题

Can I walk across the road now, Mrs. Chen—No, you ______. You have to wait until the light turns green.

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

正确答案是：

同类题型

Do you know the man calling—No It’s _____ Mr Smith Do you accept ______charges

Gone with the wind is a well-known novel. She ____________ it twice.

ou meet some trouble about how to usethis new kind of machine, you canthe instruction

“Shall we go fishing this weekend” “_______. I’ll go with you.”

___ person with rebut ideas, thoughts and feelings.