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
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
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
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
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.
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