过去进行时的肯定句否定句和疑问句

发布网友发布时间：2023-02-17 00:19

共1个回答

热心网友时间：2023-09-18 05:05

过去进行时态的结构是 was /were doing
否定句是直接在was ,were的后面加not。
一般疑问句是把was,were提到句子的开头。
He was playing basketball at this time yesterday.
否定句是 He wasn't playing basketball at this time yesterday.
一般疑问句是 Was he playing basketball at this time yesterday?

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