What is present simple? ?

The present simple is a tense used to describe actions or states that are habitual, regular, or permanent. It is used to talk about general truths, routines, and facts. In the present simple, the verb remains in its base form for all subjects except for the third person singular (he, she, it), where an -s or -es is added to the verb. For example, "I eat breakfast every morning" or "She works at a bank."