Hi, Li Bing. When it comes to the listening part of your English, I think there are quite a few things that you can do to better your listening ability. I am sure you have got lots of friends or classmates who speak English. you can often practise speaking English with them if possible, and you are welcome if you do. Besides, when you are alone at home, you can listen to your English tapes from time to time, which will do you lots of good. In short, practice makes perfect. In time, your listening ability will improve greatly. So, why not try them yourself?