问题

What do you usually do ____ lunch time?[ ]
A: on
B: at
C: in
D:over
B: at
C: in
D:over
正确答案是:
同类题型
Let’s go to watch the cosplay show! —Sorry, I . I have to go to my guitar lesson.
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Only when the work is done ________ be able to go back home.
If it _____ tomorrow, we will stay at home to read books.[ ]
It’s ______ of you to bring me some fruit.—My pleasure. Please make yourself at home, sir.