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改为现在完成时⒈Shehasherbreakfast,2.Mikeisdoinghishomework.3.Isawthefilm.
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改为现在完成时
⒈She has her breakfast, 2.Mike is doing his homework. 3.I saw the film.
⒈She has her breakfast, 2.Mike is doing his homework. 3.I saw the film.
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答案和解析
She has had her breakfast
Mike has been doing his homework
I have seen the film
Mike has been doing his homework
I have seen the film
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