A2 Grammar Preseent Continuous for ongoing action

The present continuous tense is used to describe:

Actions happening right now (at the moment of speaking).

Example: She is working at the moment. (action happening now)

Actions happening around now, but not necessarily at the exact moment of speaking.

Example: I am studying for my exams this week. (action happening during a period of time)

Future plans or arrangements (when something is already scheduled).

Example: They are meeting us tomorrow. (arranged future event)

Form of the present continuous:

Affirmative: Subject + am/ is/ are + verb-ing

Negative: Subject + am/ is/ are + not + verb-ing

Question: Am/ is/ are + subject + verb-ing?