students must finish their homework every day改为一般疑问和否定句

问题描述:

students must finish their homework every day改为一般疑问和否定句

Must students finish their homework every day?
Students needn't finish their homework every day.

一般疑问 Must students finish their homework every day?
否定句: Students needn't finish their homework every day.

Must students finish their homework every day?
Student needn't finish their homework every day.
不明白的再问哟,请及时采纳,多谢!