-----buy a ring for her?A Why don't you B Let's C What about D Would you mind

问题描述:

-----buy a ring for her?A Why don't you B Let's C What about D Would you mind

A
表建议:why don't you do sth.
而:Let's do sth.后面用句号,what about / would you mind + doing
不明白的再问哟,请及时采纳,多谢!