Everyone knows how important English is now. And this is the first language for Freelancer. So to be freelancer, there is no alternative except knowing English. Four languages are needed for reading, writing, speaking and listening to a language. To know English also have to do so.
Read: -
I think reading is most important. You must read the grammar to know English. Learn grammar from the gramer book that you can write from the gramer book. It's good to read a few grammar books. Because a grammar book does not describe everything equally. A gramara book may write tense very nice, and others may not write it very well. Again you have been able to tense well from a gramer book but the other is not well enough. So you will see some grammar books. Look at the book that can be well written in that book. You'll see grammar books starting from class 6. Those that are easy to follow Do it in the initial position. But then there are a few grammars to read. Because there are many rules in English grammar and all of its books do not have any single book. You can read the books of IELTS, TOEFL available in the market. Moreover, you can read what is available through Google search.
Now the question is what will you learn from English grammar?
I think that you are reading a subject, object or part of the speech, with a little idea (do not need to memorize, just ask for it, and you do not need to read it well enough), you start reading tense. I think tense is the main foundation for English education. Then read whatever is necessary with narration, voice, parts of speech, articles, types of sentence, etc. After reading these, you can quickly understand and what to read.
One of the most complex problems in grammar reading is that grammar has so many rules that it is very difficult to remember them. First of all, if you are able to see the rules daily. If it is not possible every day, read the rules as much as possible. As you start reading tense, see tense rules every day. You keep photocopying the rules from the gramma and keep it with yourself. Read these while walking, read these when reading in the car, read it occasionally while talking to someone, read the photocopy of the job in the work-hours, while doing the job. One advantage in reading this way is that you may get annoyed if you spend a long time together, but if you read this way, it will be less likely to be annoyance. When you are tense, start the narration, voice. But do not throw it out of the way that it has been learned before. Take a look at what has been taught at least once a week.
Another major problem in English education is the semantics. It is also very difficult to remember. For this, you read any preferred English article. There are so many things online that can read. If you do not like to read online, read English paper, or book. First select a paragraph spell. Then type in the paragraph how many words are unknown, write spray on paper. Always keep it together and read it again as soon as you can. When a paragraph is over, grab a new one. Keep them in the collection after writing the paper. Check back in time.
Since the reading is the most important, I have not written anymore about the rest. The rest will be too long to write.