I：选择题（将选择题的正确答案填在第8页的表格内）
一、单项选择（共15小题；每小题1分，计15分）
( ) 1.— Would you please not speak so loudly in public?
— Sorry. I will remember to speak in lower voice.
A. the; a B. /; a C. the; the D. /; /
( ) 2. Which of the following signs can you often see beside a lake?
A. B. C. D.
( ) 3. — Excuse me, sir. But you’re my way.
— Sorry. I didn’t know you were passing by.
A. on B. by C. with D. in
