if so   ;up to;  in conclusion;  at first;   in good condition

1. None of us recognised him .

2. My car is still although I have used it for ten years.

3. You are the man who helped me. ，how can you prove it?

4. 12 people lost their lives in the terrible acci- dent.

5. ,please accept my best wishes for your family

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m.完形填空

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