问题
Let’s meet ______ the shopping center ______ seven thirty. [ ]
A: in, at
B: at, in
C: on, at
D:in, on
B: at, in
C: on, at
D:in, on
正确答案是：
同类题型
As we all know, it’s not polite to keep others _________ for a long time.
Excuse me, is this _________ new camera?—Yes, it’s ________.
Will you please stay here a little longer? —Sorry, I . I eat dinner with my mother. She’s coming.
We can play ______ , but we can’t play________.
When she heard the news, Julia was _____ angry to_____ a word. [ ]