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I haven’t finished my homework yet. I my mother with the housework all day yeste

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I haven’t finished my homework yet. I my mother with the housework all day yeste

I haven’t finished my homework yet. I      mymother with the housework all day yesterday.

A．helped

B．have helped

C．was helping

D．have been helping

 

试题答案

【答案】

C

【解析】

试题

标签：motheryetthewithfinished

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