根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项，选项中有两个为多余选项。

—How often do you use he Internet?

—   1.  But I usually use it o check my email. I don’t often surf the Internet. You use the Internet a lot, don’t you?

—    2. 

—So, you’re working online eight hours a day. It can be awful when the connection is poor.

—     3.  Sometimes I also help others in the office if they’re having trouble online.

—How useful do you think the Internet is as a source of information?

—I think it’s useful.    4.    The information online may be false. You don’t see what you buy online until you actually get it.

—    5.

—We usually find the website of shops, then visit the shop and buy when we’ve seen the products.

A. But there are two big problems.

B. Yes. I usually surf the Internet to look through the news.

C. Why do you want to buy something online?

D. Yes. I use it to find products at the lowest price for my company.

E. Yes. I like the job though.

F. How do you solve the problems when shopping online?

G. I use it almost everyday.