I found the book I I in the teachers’ room! What a happy afternoon! A. think; ha

I found the book I _____ I _____ in the teachers’ room! What a happy afternoon!

A. think; have found 　 B. thought; had lost

C. saw; put 　 D. thought; had taken

试题答案

B

时态题。丢书的动作发生在认为之前，动作用过去完成时态。