---I'm afraid I can't return the books to you before Monday. ---( ). I don't use it at the moment.
A.Don't be afraid B.Be careful C.Not at all D.Take your time正确答案D
---I'm afraid I can't return the books to you before Monday. ---( ). I don't use it at the moment.
A.Don't be afraid B.Be careful C.Not at all D.Take your time正确答案D