题目内容
---Lucy _________ really quiet but now she is very outgoing.
---Yes. She has changed a lot.
---Yes. She has changed a lot.
A.use to be | B.used to | C.used to be | D.be used to be |
C
试题分析:句意:Lucy以前真的很安静,但是现在她很外向。是的,她改变了很多。短语used to do/be过去常常做/是……,动词和be都要用原形,故选C。
练习册系列答案
相关题目