you'd=_____you'd是do sth还是to do sth.you’d反义词是什么?

问题描述:

you'd=_____you'd是do sth还是to do sth.you’d反义词是什么?

是do sth
you must

you'd= you had
had better do 最好.做
you'd better do 你最好.
had better do【反义词】had better not do