Do you still get free plastic bags  from the supermarket ? Things will change soon. To protect  the environment, supermarkets in China will stop providing   free plastic bags after June 1st. If you don't want to pay money to buy them, you'll have to bring your own shopping bag. What kind of bags will be the best to bring? Students in Kunming Xinying Middle School have some good ideas. Recently 54 students of the school held an activity in which they made their own environmentally-friendly shopping bags. Most students used old clothes to make their bags. They painted pictures like the Olympic rings on them. But Wang Shuncheng, a Junior 2 boy, chose a different material  . He made his bag with old newspaper. Is a newspaper bag strong enough to hold shopping? Wang says it is, "No problem. I put six bottles of water in the bag," he said. "It's strong enough!" Chen Lisi, a girl, had a more traditional way to make her bag - she weaved   a bamboo basket. It was not an easy job. With her grandfather's help, Chen spent a whole afternoon making it. She also weaved wool   flowers on the basket. Making bags was not all the students did. They had another job: to persuade their parents and relatives to use environmentally-friendly shopping bags instead of plastic ones. The school will show the bags so that shops and stores can get inspiration   from the students' work. From the passage, we can infer  that   _  .
Plastic bags will not come into our life any more. When you go shopping after June 2nd, you have to bring a shopping bag. Plastic bags are bad for the environment. No one will use plastic bags after June 2nd.