最佳答案:No,it isn't.
最佳答案:no,they are not
最佳答案:no, this isn't.
最佳答案:They didn't go to the movies last SundayYes,they didNo they didn't
最佳答案:he isn't your brothe
最佳答案:1 They are not in the bedroom.2 No,it isn't.3 No,they aren't.
最佳答案:肯定句:That is a dictionary .否定回答:No,it isn't.
最佳答案:My father did not buy a radio yesterday.
最佳答案:否定句Bob isn’t carrying a big basket of food. 一般疑问Is bob carrying a big basket of
最佳答案:1 否定句、I don't like to eat apples一般疑问句.Do you like to eat apples?肯定回答、Yes,I do .否
最佳答案:l haven't got a sharp knife in the box
最佳答案:Is he fineYes ,he is .No ,he isn't .
最佳答案:Amy cannot make the kite flying too high.
最佳答案:We are not from China.Yes, we are.Are you from China?No, we aren't
最佳答案:否定:My bother don't like playing football.
最佳答案:My mother and aunt Jane aren't cooking.Are your mother and aunt Jane cooking?Yes
最佳答案:already不是现在完成时嘛...he has already lost his book.he hasn't already lost his bookha