How to improve English seems to be a difficult thing for lots of students. Here are some suggestions for you.
First, Listening is the  (秘密) to language learning. You must listen to the teacher carefully. You should also listen to the English news on the radio from VOA or BBC. It’s a little difficult, so you should be  (耐心的) while listening. Sometimes you need to    (重复) out loud. It’s also a good idea to take    (笔记) in your English class.
Second, you should read more. You can read the  (课本) and English articles to learn some useful words and sentences. And try to    (连接) them together and  (复习) them from time to time. Don’t read word by word. You should pay(注意) to the main idea. If you do, your reading will become better.
Finally, it is necessary to take every chance to practice. For example, you should find a  (搭档) to practice English with or take a(an)  (活跃的) part in the English corner. Don’t be afraid to make mistakes. “Practice makes perfect.”
I hope the above suggestions could be helpful in improving your English.