If you _____ it , I will lend the book to you.

A. read 　 B. will read　 C. have read 　 D. were reading

Only a few people _____(幸存) in that terrible accident. 

Some famous singers live on the ________ from their record sales.

A. salary　　　　　 B. value 　　　　　 C. bill　　　　　　 D. income

I think I must have       my wallet in the taxi.
    A. held      B. missed     C. lost      D. left

Whether you're having problems with your homework or you’re preparing for your tern paper these student-focused websites can help you with just about anything you need. The key to getting the most out of these online resources is to know how they can best be used to your advantage.

? Facebook

Although Facebook can be one of your biggest time-wasters and distractions(干扰）when you are supposed to be getting work done, it can also be one of your most valuable resources. Most of your classmates will probably have a Facebook account, so anyone you need to connect with about a class you missed or about a problem is usually just a few clicks away.

? SparkNotes

With a free library of history timeline, philosophy study guides and library summaries, and essays, SparkNotes has covered just about any reading-related jam you find yourself in, just run a search for the book, play, or short summary of the material you are supposed to read.

? Amazon.com

Do you finish every term with many expensive textbooks you will never open again? Instead of letting the money spent go to waste, get back some of your cash by selling your books on Amazon.

? RateMyProfessors.com

Choosing new classes can sometimes be like trying to pick out your clothes in the dark, a total guessing game. Which teacher gives out the hardest problem sets? I low much homework will that history professor give you every week? Al RateMyProfessors.com. students all over the country rate their professors on quality, helpfulness, and how hard their classes are..

? Wikipedia

While Wikipedia isn't aimed specifically at students, it is difficult to think of another website that does more to reduce the pain of paper writing and researching. Wikipcdia gives you a quick way to find sources and get the details of almost any topic you need to research——-all without walking to the library.

1. The passage was mainly written to _____.

A. explain some websites for parents

B. compare some educational websites

C. introduce different parts of a website

D. offer some websites that may help students

2. While you are taking great pains to write a research report, _____can most probably be a help.

A. Facebook　 B. SparkNotes

C. Amazon.coin　 D. Wikipedia

3. RateMyPorfessors.com is a place . _____

A. where you can make friends all over the country

B. where you can communicate with your professors

C. that gives you information about professors in advance

D. that gives tips on how to get along with your professors

4. Which of the following will you most probably refer to, if you need brief ideas for class discussion in reading?

A. Wikipedia. B. Facebook.

C. SparkNotes.　 D. Amazon.com.

In order to gain more interest, you should spend less money _____ their products more competitive.

 A.to make                 B. making              C. to have made          D. having made

----- Is it serious?　　　　　　

----- No, but you must _____ lying in bed till tomorrow.

A. go 　 B. go on　　 C. keep in 　 D. keep

I felt it is right ______ you should know.

A. whether 　　　 B. and 　　　　　 C. that 　　　　　　　 D. how

只有你自己知道你的鞋子是否适合你。

_____________________________________.

Claire had her luggage 　　　 an hour before her plane left.

A.check　 B.checking　 C.to check　 D.checked