Talking about Grammar

 Either we like it or not, it is a fact that grammar is essential in communication (written or oral). Consider for example the following:

At the same time it is also true that even after years of learning it, grammar is just one of these things people still mess up.

If you are one of those who feel that they would like to brush up their fundamental grammar skills, why don’t you join the “Grammar and Punctuation” MOOC, offered free of charge by University of California, Irvine? Through video lectures, quizzes, and games, this course will help you to identify the correct verb tenses to use, as well as utilize commas and many different sentence types. This course is suitable for learners at B level (B1-B2), but it could also be used as a refresher, independently of your level in English.

If you are interested in getting more involved, you could also try Verb Tense tutorial or attempt grammar and vocabulary quizzes for ESL students. Don't forget to have a look at LearnEnglish: Grammar & Vocabulary.