we___(not watch)TV on Monday.为什么用don't 而不是aren't

we___(not watch)TV on Monday.为什么用don't 而不是aren't 适当形式填空They __(start) work at eight o'clock.My family ___(watch) TV every night.When do Mary's family ____(have) breakfast?The have maths in the morning,but we___(not have) I () (not watch) TV now. Alan____(not watch)TV now. Sarah did not watch TV last night. they____________(not watch)TV at night ___(not watch)too much TV. we____________[not watch]TV on monday.一般现在时 They do not watch TV.变为疑问句 He does not watch TV on school Do not watch TV等于什么? She___(like)pears.But she___(don't)like grapes.I like___(read) books.We___(watch)TV last Sunday. I__(watch)TV every day,but tom__(not watch) it's_(exact) nine o'clock.why not turn on the tv and watch the cartoon?exactly 说原因 ________(not watch)TV ,Mike.是Don't watch TV ,Mike.还是Doesn't watch TV ,Mike. Lucy often ____ (watch) TV ,but now she _______(not watch ) TV I can only watch TV on the evenings of weekends.I can not watch TV on ( ) ( ). I don't watch TV 还是用I not watch TV