my sister does not have tobuy any vegetable today 这句话中的does为

my sister does not have tobuy any vegetable today 这句话中的does为 My sister does not have lunch.变疑问句 Jack does not have any brothers or sister 改为同义句是什么啊 连词成句：any,have,her,sister,tennis,does not,rackets. My sister does not like skating_____. "Does your sister have breakfast?"这句话对吗 英语翻译是she does not have any job 还是she does not have any jobs还 "Does she have any brother and sisters?" 这句话有动词吗?为什么用"does"? Does she have any sister (or and) brother 这一问题中是用or还是 and She does not have a sister.改为肯定句 Your question does not have an answer 这句话为什么用does I'm not telling lies he does have a sister 这一句话中does是有什么作用