Nancy: May I see your driving license and vehicle registration card, please?
A. Sorry, I forgot to bring my homework.
B. Sure. Here is my business card.
C. Good. Did I do anything wrong?
D. Yes. But I don't think I am a good student.
【精析】"May I see your driving license and vehicle registration card, please?"的意思是：“我可以看下你的驾驶证和汽车行驶证吗?”选项C(好的，不过请问我违章了吗?)符合题意，其他选项都是答非所问。
Tammy: Someone is at the doctor.
A. Who is he?
B. Who's it?
C. Who he is?
D. Who it is?
【精析】"Someone is at the doctor."的意思是：“有人在看医生?！盧ichard不知道是谁，因而问"Who is it?"。对未知的人用it来代指。
Lance: Mary doesn't look well.
A. Yes, she doesn't.
B. Yes, she isn't.
C. No, she doesn't.
D. No, she isn't.
【精析】"Mary doesn't look well."的意思是：“玛丽看起来不舒服?！毖∠頒意为“是的，她看起来是不好”。选项A和B本身搭配自相矛盾。选项D中"isn't"与题干中“doesn’t”不符。