1. do you mind if i ask you a question?我想问个问题你介意吗？
2. could i possibly use your bathroom?我能用一下你的洗手间吗？
3. would it be all right if i sit here?你介意我坐在这里吗？
4. let’s take a short cut.让我们走近路。
5. let’s bet on it.让我们打个赌吧。
6. is it all right to smoke here?可以在这儿抽烟吗？
7. you are not permitted to smoke here.此处不许吸烟。
8. what seems to be the problem?怎么了？；有什么问题吗？
9. what are you afraid of ?你怕什么？
10. i struggle for words when asked a sudden question.当被突然提问时我绞尽脑汁。
11. i have trouble with computer.我学计算机有困难。
12. don’t embarrass with personal question.不要问别人的隐私来难为他。
13. i was at a loss when he asked me a such question.当他问如此问题时，我不知道说什么好。
14. what course do you offer for next term?你们下学期开什么课？
15. i am taking night classes at college.我在大学上夜校。
16. i am attending college preparatory school.我在读大学预科。
17. the judge sentenced him for 3 years’ imprison.法官判他3年监禁。
18. no one appealed in court as a witness.无人出庭作证。
19. did he confess his crime?他承认自己的罪行了吗？
20. please dial 110 if you are in emergency.紧急情怳下请打110.