题目内容：

China has decided to stop the use of free plastic bags. Supermarkets, shops and outlets(经销店) in China can’t offer plastic bags any more.

Every year, people use too many plastic bags. They throw them here and there after they have used them. The government has done its best to deal with them but failed.  While we offer quick service to customers, the plastic bags pollute water, earth and air, and they waste the oil. The government asks people to go back to carry cloth bags and use baskets when they go to buy something. The cloth bags and the baskets can be used again and again.

Many months have passed. The environment has been improved a lot.

Action	Make a decision to stop the use of      1.
2.	Supermarkets, shops and outlets
Advantage	Offer   3.     service to customers
Disadvantage	Pollute water， earth and air  and waste     4.
What should we do	Go back to carry cloth bags and use     5.