( ) Tom is used for 30 minutes on the playground every night. A. to run B. run C. to running D. to runs 查看更多

 

题目列表(包括答案和解析)

Tom is used ________ for 30 minutes on the playground every night.

A. to run             B. run               C. to running         D. to runs

 

查看答案和解析>>


同步练习册答案