It will keep fine till monday变成一般疑问句,翻译句和反义疑问句怎么改?

题目

It will keep fine till monday变成一般疑问句,翻译句和反义疑问句怎么改?

答案

它将保持良好直到星期一wil it keep fine till monday?
it will keep fine till monday,won't it?