题目内容：

完形填空

Do you like shopping on the Internet? I like to buy books online(在线的). Usually, the price isn’t very ________   . You don’t have to pay a lot. When I want to know something about a book, I write an e-mail to the online shop for________  . I am shy. It is difficult for me to talk to the shopkeepers in real(真实的) shops.

Sometimes online shops have pictures of the book. They can show you some pages of the book, too. I think this is very ________ . I don’t like to read books in shops because the shopkeepers may come and talk to me. I don’t know   ________  to say to them.

I can shop at midnight ________  I want to. Real shops close at nine o’clock in the evening. Some people may worry that the postman may lose or damage(损坏) the things they ________ from online shops, but I don’t worry about that. I think it is hard to damage a book and most of the postmen are very careful.

Some people say that shopping in real shops is good because you can go with your friends and ________   many different things. They call this window shopping. I don’t have any friends and I don’t like to talk too much—it makes me ________   .

I am   ________ my grandmother how to shop online. She cannot walk very far so it will make shopping easy for her if she shops online. My brother ________ wants to learn how to do it. He is very busy most of the time. When he has a little free time, he can shop online.

1.A. expensive   B. cheap         C. high           D. much

2.A. a model    B. an album     C. a question     D. an answer

3.A. careful    B. helpful       C. colorful      D. beautiful

4.A. what        B. how           C. where         D. why

5.A. and        B. but          C. if            D. when

6.A. have       B. borrow       C. buy           D. sell

7.A. look after B. look like     C. look for      D. look at

8.A. tired    B. sad           C. happy         D. smart

9.A. asking      B. studying      C. teaching       D. giving

10.A. again     B. also          C. too           D. Never