Learn how to use the present tense in English grammar with four types: simple, continuous, perfect, and perfect continuous. See definitions, rules, structures, and examples for each type, as well as negative and interrogative sentences. Present Tenses Definition, Rules, Structure, Usages, Example Sentences . The present tense is a verb tense used to express an action or a state of being that is occurring in the present. It is often used to describe habits, routines, general truths, or states that are consistently true. In this post, we share positive, negative and interrogative example sentences in simple present tense . The simple present tense is a verb tense used to describe actions that happen regularly, habitually, or currently true. Learn everything about the present tense – definition, types, usage, and examples . Includes free worksheets for practice and better understanding.