题目内容
【题目】I was washing some clothes at this time yesterday. (对画线部分提问)
________ were you ________ at this time yesterday?
【答案】What doing
【解析】
此题是对画线部分提问。划线部分的was washing some clothes是所做的事情,因此用what提问。后跟一般疑问句语序。此题又是过去进行时。用doing代替划线部分。故答案为:(1). What (2). doing
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