1、Everyone can use  English well，but this is not to say that it is easy to use good English well.I use "use" here Instead of "study".We have learned English for 10 years .But we have to take subtitles when we watch foreign movies.Why？

2、Because you're not using it.You read the book of bicycle for half a day,but it doesn't help to ride a bike.So only "use" can improve skills of using English .

3、First step,listen to English every day.Do not care about  whether you understand it or not.4h/d.

4、Look at foreign films without subtitles.

5、Insist on writing articles every day.Of course, in English.

6、Look at the article you wrote one weeks ago.Find out the mistakes in the article and correct them.

7、Prepare one dictionary at any time.

8、Hold on for four months.In fact, you can see progress in the next month.Actually, it's hard that someone insists on four months.This is why I say that it is not easy to use English well.