Question

have/ has在一般疑问句时如何变化？

Answer 1

1、 have / has 作为实义动词时，变一般疑问句在句子前面加do/ does （第三人称单数用Does )，后面的动词用原形(have ) 。
肯定回答是：Yes, ....do / does
否定回答是：No，……don't/ doesn't

2、have / has 在现在完成时态中是助动词，变一般疑问句时，直接把have / has 提到句子前面
肯定回答是：Yes, .... have / has .
否定回答是： No, .... haven't / hasn't.
有时否定也可用简单回答：Not yet .
【扩展资料】：
例句：1) He has lunch at home every day .
一般疑问句：Does he have lunch at home every day ?
肯定回答：Yes, he does .
否定回答：No, he doesn't .
2）They have an English lesson every day .
一般疑问句： Do they have an English lesson every day ?
肯定回答：Yes, they do.
否定回答：No , they don't.