问题
Are you going _____vacation next month?[ ]
A: to
B: for
C: at
D:on
B: for
C: at
D:on
正确答案是：
同类题型
Where did you get the dictionary?— From the library. And I have ______ it for two weeks.
The weather in Yang Zhou is much colder than ______ in Hainan in winter.
He is so _________ when he hears the __________news.
Look at that girl. Is it Susan?–No, it _______ be her. She has gone back to her home town .