1. They are playing the piano. - Are they playing the piano? 2. I am talking. - Am I talking? 3. He is writing. - Is he writing? 4. She is dancing. - Is she dancing? 5. We are jumping. - Are we jumping? 6. She is walking. - Is she walking? 7. We are watching TV. - Are we watching TV? 8. You are driving a car. - Are you driving a car? 9. I am reading. - Am I reading? 10. He is making a sandcastle. - Is he making a sandcastle? 11. They are painting a picture. - Are they painting a picture? 12. You are singing a song. - Are you singing a song.