Tip #10. Ask for help.

If you find it hard to spot grammatical mistakes, try asking a friend to read your work aloud and to point out any mistakes. It is easier to recognize your own mistakes when someone else says them. Here are some recording apps:http://www.androidauthority.com/best-voice-recorder-apps-for-android-615332/

Tip #9. Think in English.

Think in English and then try to check your own grammar. Was it correct? With your previous knowledge check it and if you are not sure check it in your book/notebook. https://www.youtube.com/watch?v=rNA7_JOV3Zs

Tip #8. Change your social medias settings to English.

Wonder how many hours you spend on Facebook, Instagram or Snapchat? Change all these social medias to English and you will not be afraid of learning grammar because you will be acquainted to this. There are some tutorials to change the language settings in your aforementioned social medias: https://www.youtube.com/watch?v=y_uqoe2WagU https://www.youtube.com/watch?v=Vh2DWSc-qKw

Tip #7. Talk to native speakers.

Talk to native speakers. Try to find friends in your social medias from other countries and let's talk! So easy as that.

Tip #6. Easy learning and entertainment.

A rainy day? All you want to do is see a movie? Why don't you see a movie in English? It is an easy, good and funny way to learn English. You can set subtitles at the beginning, then when you understand it you should deactivate them and practice its grammar. There are some websites to see movies in English: http://123movies.to/  / http://xmovies8.tv/ Let's go for popcorns!

Tip #5. Do you have free time? You should practice in Duolingo.

Duolingo is a good option to improve your english. You can practice in this app anywhere and at the time that you want.

TIP #4. Download Musixmatch.

If you like listening music, you should download Musixmatch. It is an app to watch lyrics and  also you can put attention to the grammar structures of all the songs in your cellphone while you are listening your music.

You can find it in your App store.

TIP #3. Read a book.

Reading is funny and also a book is a good friend to improve your english grammar.

This is a list of books that you can enjoy:

1. The adventures of Sherlock Holmes (A. Conan Doyle)
2. Emma (Jane Austen).
3. Game of thrones (George RR. Martin) 1-5.

You can check anothers here

TIP #2. Use punctuation.

You should not forget to use punctuation to express an idea clearly.

TIP #1. Memorize structures.

Your first step it is memorize structures of grammar.

This link could help to you to remember more of them:  http://languagelearningbase.com/1222/great-tables-to-understand-english-tenses