问题

We ____ that the magazines you have borrowedbe returned to the school library before the end of this month
A:a,a
B:the,an
C:the,a
D:one
B:the,an
C:the,a
D:one
正确答案是:
同类题型
You should always ___________ your spelling with a dictionary.
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is planningto buy a car— I know Bynext month, he ____ enough for a used one
__________ you say goodbyeso soon —- I’m sorry. Mymother is expecting me at home.
I am good at playing the piano, but Lucy iseven ________ at it.