（我自己写的）范文：hello,everyone!My name is !,I'm from China,I'm a girl,I'm 12 years old,I like English very much !I have one penpal ,he is from Amercan ,we are good friend,he teach me English and I teach him Chinese,he is very happy and he say :"China's culcure is very famous !Next time,I'll come to China to travel!"