题干

用所给动词的正确形式填空。

I____(not know) him two years ago.

When it is fine tomorrow, we____ (go) to the park.

Peter____ (not go) to school yesterday because he ____(be) ill.

When Linda ____ (be) young, she danced very well.

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答案(点此获取答案解析)

didn’t know,are going,didn’t go,was,was