题目内容：

How much do you know about “Taobao”? Do you often buy goods online? During every big festival hundreds of millions of dollars is spent online. “Who needs a shopping mall(商场)if you have Taobao? I am a Taobaoer，” says Wang Fang，28, a writer in Beijing. Taobao, China’s largest online shopping site, has become an important part of Wang Fang’s life. She spends half of her salary on Taobao.

A growing number of Chinese Internet users like Wang have found the pleasure of online shopping. Most online shoppers are students and young workers. People can find almost everything they need online, from clothes to books, from candy to DVD players. And clothing and household (家用的） products are the most popular goods bought online.

The biggest attraction for buyers is the low prices of online goods. Buyers can also check the information easily. They can compare the prices of the same kind of goods from different sellers, and choose the cheapest one. When someone asks her about the safety of online shopping，Wang Fang said, “It’s very safe and easy. If you can’t receive the goods from the sellers or are not satisfied with them, the shop owners will not get the money. You can also get a refund(退款）if you give the goods back. ’’

根据短文内容，回答下列问题。

1.What do people like to choose online best?

_______________________________________

2.Which is cheaper, buying goods online or buying them from shopping malls?

________________________________________

3.Can you get a refund if you give the goods back online?

________________________________________

4.How much does Wang Fang spend on shopping online?

_________________________________________

5.What does the passage mainly talk about?

________________________________________