Try to improve my writing (please help me correct the paragraph below) Out of 4 essential skills in learning a language, writing is one of the hardest to improve. However, you can gain so much from mastering it. To write well you have to have correct vocabulary, correct grammar. You also have to know well about the topic. It is important to know what is your audience and what is your goal. If you write well, you can achieve lots in life. Oppotunities can come if you write well: applying for jobs, applying for scholarships, etc.