Kate and Tom have three pens改为一般疑问句并用肯定和否定回答？

Kate and Tom have 3 pens.这里是实义动词。没有be动词和情态动词就直接在句子前面加上助动词do。要看主语是第一人称第二人称还是第三人称要根据不同的人称写如果是第三人称单数就用does。 Do Kate and Tom have 3 pants?

Yes, they do.

No, they don't.

肯定回答和否定回答都是用yes或者no。然后加称代词加助动词肯定或否定形式。

你好！

你所给的句子准确清晰打出来是——

Kate and Tom have three pens.

变为一般疑问句是——

Do Kate and Tom have three pens?

原因——

所给句子中有实义动词have,因此，疑问句用助动词。又因为，句子主语是Kate

and Tom,句子时态是一般现在时，所以，助动词用复数形式do.

肯定回答——Yes,they do.

否定回答——No,they don't .

首先一般疑问句：
Do Kate and Tom have three pens?
肯定回答：Yes, they have.

否定回答：No, they don't have.

祝学习进步哦⊙∀⊙！

Kate and Tom have tree pens. 意思是凯特和汤姆有3支钢笔。改为一般疑问句是：Do Kate and Tom have tree pens. 肯定回答：Yes, they do. 否定回答：No, they don’t. 供参考。