used to be和have been的区别

如题所述

第1个回答  2022-03-09
used to have 过去有[后接名词];used to be 过去是 [后接形容词或名词]
eg:He used to have long hair.
She used to have a big house.
I used to be short.
He used to be a shy boy.
相似回答