try to read different books , articles on the internet or magazines it will help you to recognize different styles of writings and to learn many useful phrases that you can use it in your writings . beside all this , it will help you to understand the complex and simple sentence's structures here are some links how to rite essays and it's style http://www.howtowriteanessay.com/ http://essaywritingblog.com/

Here are some easy steps for learning English for free using Italki resources. 1. Find Language Partners - Click on 'Language Partners' to find a native speaker to practice oral communication or just to learn about other cultures. 2. Ask Questions - Have something specific you don't understand about another language? Click on Answers and get free help from the italki member community. 3. Discuss in Groups - Click on 'Groups' if you want to ask for help or offer help in a language. You can also discuss issues like culture, arts, society, travel or anything else you can think of. 4. View and Download Free Language Learning Resources - Click on 'Knowledge' and 'Resources' to get textbooks, podcasts, notes and other helpful guides. 5. Find a Language Teacher - You can find a professional teacher when you click on 'Language Teachers' to formally instruct you. Or you can hire a tutor to help you with your homework or materials. 6. Write a Notebook entry - Get helpful corrections from other native speakers for you Writing. Good luck !!!

By doing lots of translation. I mean to take some text which is already given in both the native language and English and go through it. It's better to have two text along with the audio. While translating you could learn to express ideas in English. While checking the result up you could get more grammar knowledge, see where you are wrong and enrich vocabulary.

only by writing, reading, and practicing conversation. the best way to learn in a short time is to practice a lot. there is no other way to learn