Present Continuous tense tells us what is happening right now. It is formed with a be-verb + ing-verb.
- I am reading a good book.
- You are eating an apple.
- She is walking to school.
- He is cleaning his room.
- It is raining.
- We are having fun.
- They are singing.
We can ask someone this question in present continuous tense: What are you doing?
Or we can ask a yes-no question by switching the order of the subject and be-verb:
- Are you reading?
- Are you eating?
- Is she walking?
- Is he cleaning?
- Is it raining?
- Are we having fun?
- Are they singing?
To make a negative, use not.
- I am not reading.
- You are not eating.
- She is not walking.
- He is not cleaning.
- It is not raining.
- We are not having fun.
- They are not singing.