the boy should be more careful改为一般疑问句

问题描述:

the boy should be more careful改为一般疑问句
allan finished homework,then she wen to bed(合并为一句)
allan____go to bed____she finished homework
I am busy___ ____ ___(现在)

Should the boy be more careful?
didn't ...until
at the moment
还有啥一起问了吧- -|||