或者是动词ing形式,构成过去进行时,或动词的ed形式,构成被动语态
1、Be动词否定 在am、is、are、was、were后面加not 2、使用Be动词提问和回答 Is he a ...
Be 动词的否定 在is , am , are , was , were 后面加not. 缩略式isn't , a...
Be 动词的形式 be , is , am , are , was , were , being , been i...
Be 动词的形式 be, is ,am, are, was, were, being been The man i...
am is are 是be的一般形式 was were 是be的过去形式 be 是be原形 使用be动词的主要三大...
规则动词的过去式,和过去分词,是直接在动词后面加ed (或y变i后,加ed)。 不规则动词的过去式,和过去分词,没...
文 听涛 过去分词的句型:have或(has)+动词的过去分词形式。I we You They后面加have,...
be动词的过去式 ->was/were am/is => wasare => were过去式be动词标识“过去时间...
系动词 Be 动词 Be is am are was were being...
本文标题:was和were后面加动词的什么形式?
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