1. (2021七下·昌黎期末) 读短文，按要求完成问题

Many people buy things in a store. But there are other places to buy things. Some people like night markets. They can find many cheap things there. But night markets get crowded. Buying things online is common now. It's quick and easy. And your purchases arrive at your house. In America, yard sales are popular. People sell used things in their yards（院子）. These are inexpensive.

1. （1） Buying things  is quick and easy.
3. （2） Why do some people like night market?
5. （3） How many ways of buying things are there in the article?
7. （4） In China, yard sales are popular.
9. （5） 把文中划线句子译成汉语。