Why don’t you come to play football with us?(同义句转换）

1）How about coming to play football with us?2）what about coming to play football with us?3）Why not come to play football with us?(这句是对的,和why don't you 可以互相转换 100%肯定)楼上那位老师的答案虽然不错,但是按照这种题型,你的意一些改法师不规范的,恕我直言,作为一个老师看一道题应该看他的考点、知识点,这道题的考点就是Why don't you 的同义词转换。