The document discusses the present continuous tense and how it is used to describe actions that are happening now or ongoing at the moment. It provides examples of asking "what is he/she/they doing?" and responding with present continuous verb forms like "he is playing football" or "they are watching TV." It also notes that the present continuous is formed using the present simple form of to be (am/is/are) plus the -ing form of the main verb.
25. We use the Present Continuous to
express what someone is doing
now, at the moment of speaking.
We form the Present Continuous with the verb to be
(Present Simple) and adding ing to the main verb.
I am finishing this presentation!