1. Is your teacher writing on the board now? - Yes, my teacher is writing on the board now.
2. Look at your partner. What is he or she doing? - My partner is reading a book.
3. Is your partner wriring in his/her notebook? - No, my partner is not writing in his/her notebook.
4. Look around. What are your classmates doing now? - My classmates are preparing for the lesson now.
5. What game are the children piaying at the playground now? What do you think? - I think that children are playing hide-and-seek at the playground now.
6. Are you listening to your teacher? - Yes, I'm listening to my teacher at the moment.
Or:
Do you listen to your teacher? - Yes, I always listen to my teacher.
7. Are you answering the questions correctly? - Yes, I think I'm answering the questions correctly.