Question

There are my parents.改为一般疑问句，并作否定回答，

Answer 1

一般疑问句是以Be动词、情态动词、助动词放在句首引起的疑问句。当有be 动词时，直接把be 动词提前，主语退后，第一人称转换为第二人称就好了，回答也是很简单。对什么提问就用什么回答。Are they your parents?
No, they aren't.

Answer 2

Are there many people in your room? Yes,there are/No,there aren't. Are there many people in my room?be动词提前，其他不变 Yes,there

Answer 3

Are there your parents?
No, there aren't.

Answer 4

Are they your parents?
No, they aren't.

Answer 5

Are there your parents?