Mygrandfather　　　　　mestorieswhenIwasyoung.A.usedtotell  ...

问题详情：

My grandfather　　　　　me stories when I was young.

A. used to tell                       B. is used to telling

C. are used to tell                 D. was used to telling

【回答】

A

知识点：动词和动词短语

题型：选择题