题目内容：

address want please speak practice really nobody friendly them but usually help

The verb“ chat” means to talk (to someone)in a friendly, informal(非正式的)way. Today there are many1. on the Internet where you can chat. You can chat with people all over the world, in many languages and about many subjects or topics. These places are 2.called “chatroom”. Sometimes you need to register( 注册)to enter a chatroom. This means that you need to provide a username(用户名)and possibly your e-mail3..Your username doesn’t have to be your4. name.It can be any name you want. When you have your username, other people in the chatroom will call you by that name and5.else can use it. Chatting is a good way to6.your informal English. Messages in a chatroom are usually short sentences. Sometimes7.are not even sentences,8.just a few words that are not really grammatically(语法的)correct. It’s a typical way in which we9. in a quick conversation with friends. To save time, people often use abbreviations like IDK(I don’t know).So don’t go to a chatroom to practice “perfect” English. Go to a chatroom to practice informal English and find10. You can even use a chatroom to help improve your typing skills if you want.