英语八种时态造句 肯定句否定句疑问句

一般现在时 一般过去时 现在进行时 过去进行时 现在完成时 过去完成时 一般将来时 过去将来时

i watch tv. i don't watch tv. do you watch tv? 一般现在时
i watched tv. i didn't watch tv. did you watch tv?一般过去时
i am watching tv. i am not watching tv. are you watching tv?现在进行时
i was watching tv. i was not watching tv. were you watching tv? 过去进行时
i have watched tv. i haven't watched tv. have you watched tv? 现在完成时
i had watched tv. i had not watched tv. had you watched tv? 过去完成时
i will watch tv. i will not watch tv. will you watch tv? 一般将来时
i would watch tv. i would not watch tv. would you watch tv? 过去将来时
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第1个回答  2012-07-23
一般现在时变否定先要找动词(一般人称是三单形式动词后面要加s或es)加s的动词找does加not,不加s找do加not,如果有情态动词(can等)或系动词(is,am,are过去式was,were)在他们后面加not
第2个回答  2010-08-18
He does work every day.
He came here last week.
He is watching a match.
He was cooking this time yesterday.
I have finished my work.
He had washed the dishes after you came back.
He will go to London tomorrow.
He said he would leave home tomorrow.