You used to get free(免费)plastic bags when you shopped at the supermarkets, didn't you?But things have changed now．

　　From June 1^st this year, China has stopped its shops and supermarkets providing free plastic bags．Shoppers have to pay for bags if they need them．

　　“We hope this ban(禁令)will encourage people to return to using cloth bags, or using baskets for their vegetables,”said a notice from the Chinese government．“Plastic bags have led to a big waste of energy and do harm(伤害)to our environment．”

　　The Chinese use about 3 billion plastic bags a day．Each year we use 5 million tons of oil to make the bags．The bags end up in landfills(垃圾)or we have to burn them．Either way, they pollute the air, rivers and soil．It takes around 1, 000 years for the bags to break down．They are also dangerous to wildlife, which eats them without knowing．

　　Now a large number of Chinese people have begun to make their own cloth bags, and use them when they go shopping．

　　Do you have one?

用方框中所给词语的适当形式填空，使短文正确、通顺、连贯(每词限用一次)。

　　When you’re a teenager, it seems that every time you say, “I want to…”, your parents answer, “No, you can’t”．

　　Young people further complain that their parents do not 　　1　　 them．When something goes 　　2　　, most parents just don’t believe in their children．　　3　　 asking why, they think their kids are wrong．And not many parents allow their kids to choose for 　　4　　．

　　Yes, it is true that your parents sometimes treat you as a little child, but remember that not long ago you were really a child．Your parents still remember the childish 　　5　　 you used to make．They want to protect you 　　6　　 you don’t want them to do so．

　　So, if you want to get 　　7　　 freedom, please try to understand your parents and don’t lie to them．Try a more friendly way．If you want them 　　8　　 you to stay out late, don’t just say, “All 　　9　　 kids can stay out late．” Tell them as much as you can about what you want to do and where you will be and 　　10　　 it’s important for you to stay out late．Then they just might say, “yes．”

1．________　2．________　3．________　4．________　5．________

6．________　7．________　8．________　9．________　10．________