it’s essential you have a strong grasp of English grammar. This project will help you understand word classes, such as nouns, adjectives, determiners and modals; sentence function, such as present simple and present continuous; sentence types, such as past simple, past perfect and conditionals; forms that bridge the past and the present, such as present perfect; future forms, such as going to and will; the passive; and reported speech. Knowing how these work will give you confidence in class, and help you improve English skills by yourself useful.