school starts at nine ten否定句

问题描述:

school starts at nine ten否定句

school doesn't start at nine ten

school starts not at nine ten

你的意思是用否定式表达,不改原句意思吗?
School doesn't start until nine ten.
如果是要否定这个句子,就是School doesn't start at nine ten.

School doesn't start at nine ten

school starts at nine ten否定句
school doesn't start at nine ten

改否定句` 帮帮忙 My school does not stat at nine o clock My school doesn't start at nine o clock . stat ??这个词错了吧?