【判断题】
In America and some Europian countries, if you want hitchhiking(搭车), you can hold your thumb up.
【单选题】
12. If you _______materials from other books in your paper, you should mark them out.
【单选题】
When you go to the doctor he asks you to describe your ____ so that he can make a diagnosis (诊断).
【单选题】
21.—I went to visit Xi`an City Wall yesterday afternoon. ---Oh, did you ? _______.
【单选题】
If you will make us your lowest quotation for air-conditioner, we shall regard ____ as a personal favor.
【单选题】
-I hope you don’t mind my pointing out your mistakes.- ____.
【多选题】
Your long-term memory_________ everything that you remember.
【单选题】
A: Can you_________ your school in English?B: Yes, of course.
【单选题】
Your long-term memory_________ everythingthat you remember.
【判断题】
If necessary, you can add your own comments and responses in a precis.