Question

How many tenses are there. What are they and structures of the tenses.

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Answer 1

Answer:

There are three main tenses: past, present, and future. In English, each of these tenses can take four main aspects: simple, perfect, continuous (also known as progressive), and perfect continuous. The perfect aspect is formed using the verb to have, while the continuous aspect is formed using the verb to be.

Explanation:

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