—I am afraid I can’t return the book to you before Friday. —________. A．Don’t be afraid B．Be careful...
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题目内容：
—I am afraid I can’t return the book to you
before Friday.
—________.
|
A．Don’t
be afraid
|
B．Be careful
|
|
C．Not at all
|
D．Take your time
|
本题链接：
