---Sorry, sir. But is this backpack yours?---...

---Sorry, sir. But is this backpack yours?

---Oh, sorry. I just took it _____. It looks like mine.

A. by accident

B. by chance

C. by mistake

九年级英语单项填空中等难度题查看答案及解析

— Excuse me, sir. But your bike is　　 the way of my car.

— Sorry. I didn’t see your car.

A. in　　 B. at　　　　 C. on　　　　 D.by

九年级英语单项填空中等难度题查看答案及解析

—Sir, could you please put out your cigarette? This is a smoke-free (无烟的) school.

—＿＿＿＿＿＿

A. I'm sorry about this.             B. No problem.

C. Sure, I'd love to.                D. Never mind.

九年级英语单项填空中等难度题查看答案及解析

–Excuse me, sir, but I don’t think you can smoke here.

–Really sorry. I ______ this is a non-smoking area.

A. don’t know    B. didn’t know   C. have no idea    D. haven’t known

九年级英语单项填空困难题查看答案及解析

-Excuse me, sir. This umbrella is mine.

-Oh, sorry. I made _______ mistake. ______ old one on the floor is mine.

A. a:An　　 B. a:The　　 C. /:An　　 D. /:The

九年级英语单选题中等难度题查看答案及解析

---Excuse me，sir．This is a non-smoking room．

---Oh，sorry．I 　　　　 the sign．

A．don’t see　　 B．didn’t see

C．won’t see　　 D．wasn’t see

九年级英语单项填空简单题查看答案及解析

-- Sorry, Miss Lee. This is your letter, but I opened it 　　　　　 .

-- It doesn’t matter, but don’t make the same mistake next time.

A.in person B.in surprise C.by heart D.by mistake

九年级英语单选题中等难度题查看答案及解析

--- Excuse me, is this the way to No.10 Middle School? (2015•宿迁市)

--- Oh, sorry. I'm not sure. But it ________be.

A. must　　 B. should　　 C. need　　 D. may

九年级英语单选题困难题查看答案及解析

— Excuse me, sir．But your bike gets 　　 the way of my car.
— Sorry．I didn’t see your car.
A． in　　　　 B． at　　　　 C． on　　　　 D． inside

九年级英语单项填空困难题查看答案及解析

— Excuse me, sir．But your bike gets 　　 the way of my car.

— Sorry．I didn’t see your car.

A．in 　　　　　　　　　 B．at

C．on　　　　　　　　　 D．inside

九年级英语单项填空中等难度题查看答案及解析