人教版九年级英语全一册Unit4 Used to用法训练含答案
1． My grandfather ______ us stories when I was young.
A. was used to tell B. is used to telling
C. used to tell D. used to telling
【答案】C
2．This sign is used tourists to stay away from the lion in the zoo.
A. to warn B. to warning
C. to make D. to making
【答案】A