did not+动词过去式

did not+动词过去式
did not+动词过去式 还是原形
英语人气:554 ℃时间:2020-04-13 11:06:35
优质解答
一般过去时的否定句结构是:主语 + didn't + 动词原形...( didn't = did not)
如:I didn't play football yesterday.
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