You can also click on each verb tense (ex. In the tables below, we break down their usage in the affirmative, negative and question formats. The tenses are categorized into four different forms. The future tense describes things that have not happened yet.The past tense describes things that have already happened.The present tense describes things that are happening right now or things happening continuously.When it comes to English grammar, verb tenses describe at what point in time an action is taking place. IELTS Writing Task 2: Academic u0026amp General Training.IELTS Reading Practice Tests and Resources.IELTS General Training Writing Practice Test.1-Week General Training IELTS Study Schedule.1-Month General Training IELTS Study Schedule.