An easy way to improve your English is to make sure your reading, listening, fluency, writing, grammar, vocabulary and pronunciation are at similar levels.
For example, if your grammar is worse than your fluency, your sentences will be too simple to transmit complex ideas. If your pronunciation is stronger than your listening, you’ll have trouble understanding people.
- Discover your weak and strong areas by asking your teacher or taking a test.
2. Work on your weak points until they are as good as your strong ones.
Have a look at Andrew’s books on how to improve your business English: www.andymiles.com