Question

My daughter ________ get up late, but now she ________ rising early in the morning．

1. A.
   was used to; is used to
2. B.
   used to; was used to
3. C.
   was used to; used to
4. D.
   used to; is used to

Answer 1

D
解析：
be used to表示“習(xí)慣于”，后接名詞或動名詞，故可排除A、C兩個選項；
used to表示“過去常常”，后接動詞原形，常用來表示過去常常做某事，而現(xiàn)在不這樣了．