--! Where is my pencil? I don’t know.A. Sorry; Excuse meB. Hello; OhC. Excuse me; Sorry

问题补充：

--! Where is my pencil? --,I don’t know.

A. Sorry; Excuse me

B. Hello; Oh

C. Excuse me; Sorry

D. Hi; Excuse

答案：

A. Sorry; Excuse me

B. Hello; Oh

(答案→)C. Excuse me; Sorry

D. Hi; Excuse

解析：句意：打搅了，我的铅笔在哪？对不起，我不知道。根据句意选C。