题目内容：

 

A: Hi, Gina. Your new scarf looks so nice. 1.

B: On line. It’s only 50 yuan.

A: 50 yuan?  2. Tell me how to shop on line, please.

B: No problem. That’s easy. Just enter Taobao.

A:  3. .

B: Well, first, you need to apply for a user’s name and passwords. Then you can go through the shopping list.

A: And next?

B: Choose one you like.  4.  The shop keeper will send the goods to you and usually you will get them only in a couple of days.

A: Thank you! 5.