问题补充：
---What he say to you just now?
---He told me that he his key in the room.
A. did; leave
B. does; left
C. did; had left
D. do; had left
答案：
A. did; leave
B. does; left
(答案→)C. did; had left
D. do; had left
解析：句意：他刚刚给你说什么了？他告诉我他把钥匙忘在房间里了。句中有just now表示刚刚，句子用一般过去时，that引导宾语从句，时态和主句保持相呼应，故选C
