问题

Mary is going_ December, and she’s staying_three weeks. [ ]

A: on; for
B: in; for
C: at; in
D:in; on

正确答案是：

标签： going , mary

同类题型

The little girl looks _____ her mother.[ ]

Mr. Wu always spends a lot of time explaining things to us. He is so _______.

What _________exciting news it is! Is _______news true?

The skirt looks different from others and it is nice.—Thanks. It ______ by my mother last month.

Paul has friends except me, and sometimes he feels lonely.