Grammar is very important to! 👌

For some people learn English is just to know how to speak fast no matter if you're pronouncing correctly or not. For this reason here you can found some web sites were you can practice your grammar in different levels, from easy to difficult. 

1. English Grammar Online

On this site you cand find practice of differents topics (simple present, adjectives, verb be, can/can´t, etc) and you can spend hours by doing exams, readings, chil out by games and lots of practice. Also you will find the option of the dictionary in case that you do not know a word. 

https://www.ego4u.com/en/cram-up/tests/simple-present-1

2. Agenda Web

Is an interactive platform in which you can practice your grammar with the help of short games, listening and reading worksheets and phonetic chart.

https://agendaweb.org/