改错：Did you watched TV las - 知识问答

改错：Did you watched TV last night?We usually doesn't have

don't 因为主语是复数3 didn't -> "}}}'>

1个回答

1 watched -> watch （助动词DID 后的动词要用原形）
2 doesn't -> don't 因为主语是复数
3 didn't -> didn't do （原句缺少谓语动词）
4 do -> done ( 现在完成时的结构是；have /has +动词的过去分词）
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