Tenses are grammatical categories that indicate the time when an action or state of being takes place. There are three main tenses in English: past, present, and future. Each tense can be further divided into different forms, such as simple, continuous, perfect, and perfect continuous.
The past tense is used to talk about actions or states that happened in the past. For example, "I went to the store yesterday."
The present tense is used to talk about actions or states that are happening now or are generally true. For example, "I am eating dinner right now."
The future tense is used to talk about actions or states that will happen in the future. For example, "I will go to the store tomorrow."
It is important to use the correct tense in order to accurately convey the timing of an action or state. Incorrect use of tenses can lead to confusion or misunderstanding in communication.