英语八种时态造句 肯定句否定句疑问句

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