Grandma ______ us stories when we were very young. [ ]A. used to tellB. was used to tellC. is used t

题目简介

Grandma ______ us stories when we were very young. [ ]A. used to tellB. was used to tellC. is used t

题目详情

Grandma ______ us stories when we were very young.
[     ]
A. used to tell
B. was used to tell
C. is used to tell        
D. was used to telling
题型:单选题难度:中档来源:同步题

答案

A

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