题目
---Did he________ live in Australia？
---Yes， but now he __________ living in Taizhou．（ ）
---Yes， but now he __________ living in Taizhou．（ ）
A.
used to， used to
B.
use to， used to
C.
use to， is used to
D.
used to， is used to
知识点：Lesson 17 A Detective Story (II)章节：Unit 6 Detectives