3) Make a positive sentence into a question: 1. My parents are swimming in the poll now. 2. My sister is reading a newspaper. 3. Our teacher and we are watching an interesting film now. 4. Listen! Your mother is playing the piano. 5. She is writing a letter now.

Make a positive sentence into a question:

1. Are my parents swimming in the poll now?
2. Is my sister reading a newspaper?
3. Are our teacher and we watching an interesting film now?
4. Listen! Is your mother playing the piano?
5. Is she writing a letter now?