1、,栏目导航,TVs make our life more wonderful and convenient. We can get news from them.,They can teach us some knowledge and they can also make us relaxed.,However, TVs still have their disadvantages. Although TVs can provide us lots of information, some of them are not helpful to children. For example, m
2、any children learn to smoke from TVs. Even some children learn to fight with others from TVs.All in all, we must make good use of TVs.,A,C,C,B,B,C,A,C,A,B,A,B,D,B,C,C,C,B,D,B,I have some good news for our residents in Shenzhen. Do you want to live a,low-carbon life? Now it is convenient for us to us
3、e bikes for free in many places in,Shenzhen. If you borrow a bike, remember to take care of it and return it in time.,Riding bikes has several advantages. For example, it can not only help you keep,healthy, but also save your money. Besides, it saves gas and makes little pollution.,Why not have a try?,
