they help their parents do some housework.改成否定句和一般疑问句(和回答)

They don't help their parents do any housework.

—Do they help their parents do some housework?
—Yes ,they do./No, they don't.

They don't help their parents for housework.
Do they help their parents to do some housework?肯定回答Yes,they do. 否定回答No, they don't.

They don't help their parents do any housework.
Do they help their parents do any housework?肯定回答Yes,they do. 否定回答No, they don't.

否定句:They don't help their parents do any housework.(some变成any)
一般疑问句:Do they help their parents do any housework?
回答:Yes,they do./No,they don't.
望采纳，谢谢

They don't help their parents do any housework.
Do they help their parents do any housework?
Yes.They do.
No.They don't.
some当一些讲时,用于肯定句,而否定句疑问句要用any