几道趣味英语题!急用!1.How can you make 1000 out of eight8's?2.What mu

几道趣味英语题!急用!
1.How can you make 1000 out of eight8's?
2.What must you do before you return a book to the library?
3.What does everybody do at the same time?
4.Who can stop a car with one hand only?
5.Where does Wednesday come after Thursday?
6.What letter is a question?
7.What animal can jump as high as a tree?
8.If you throw a stone into the Red Sea,what will it become?
9.Who works only one day in a year but never gets fired?
10.Which month has 28 days?
11.How can you make 6 out of three 7's?
请哥哥姐姐们帮我做一下这些题目咯.Thanks..