什么题目啊?百度一下就有啦1:As we can see, the world population is growing rapidly day by day. So enough fresh water is needed to feed such a big population. What's more, with the development of industry, factories and vehicles produce poisonous gases or wastes, which consequently results in the pollution of water. Though fresh, a good amount of it can no longer be used. Only quite limited fresh water resource is available to human beings. So it's high time for us human beings to take quick action to protect water resource. Stop pollution and save water, otherwise, we cannot survive on the earth.With fresh water, the world will be prosperous2:Dear WuKe, HELLO! Long time no see .How is't going? You're my new friends.l'm very happy to become your classmate.But you have some shortcomings that make me unhappy. So l'm writing this E-mail to tell you something.First,you go to school not early every day.You'b better go to school early so that you can have more time to study at school with your classmates.Then,you couldn't listen to music at lessons. Maybe you can listen to music when lesson over or at home.That'all. l believe you can do it better !3:Hello everyone. My name is .... I am a student of Grade eight . I am an outgoing , lovely girl and I am so welcomed by my friends and my classmates.I have a best friend, xiao hai. She is very interesting and lovely too. She often tells funny stories and always make me laugh. We often play together. I like action movies. I think they are exciting and interesting. I often go to the movies with my friends on weekends. I can aslo play the violin and have won many prizes in the competitions. I take violin lessons twice a week. It is a little hard for me but I am very happy , because I have a dream. I want to be a great violinist one day. Thank you.自己查点吧输不上了。