He said that he dropped his bag when he ______ for the bus.a. was runing b. was running c. were runn

题目简介

He said that he dropped his bag when he ______ for the bus.a. was runing b. was running c. were runn

题目详情


He said that he dropped his bag when he ______ for the bus.
a. was runing   b. was running   c. were running   d. is running
题型:单选题难度:偏易来源:不详

答案

b

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