Don’t run in the hallways. I won’t do it again.A. SorryB. Excuse meC. Thank youD.

问题补充：

--- Don’t run in the hallways.

--- , I won’t do it again.

A. Sorry

B. Excuse me

C. Thank you

D. No

答案：

(答案→)A. Sorry

B. Excuse me

C. Thank you

D. No

解析：A. Sorry对不起 B. Excuse me打扰一下 C. Thank you谢谢你 D. No不；句意：不要在走廊上跑。对不起，我再也不了。故选A