和"why not do sth...?＂相等句型是什么？

熱心網友

why not do sth...?等于Why don't you do sth.等于How about doing sth.等于What about doing sth.

熱心網友

Bingo!

熱心網友

whydonotsomebody( )dostheg.whynotgotoschool?=whydonotugotoschool??