Ex3
1) What is he studying?
2) Where are you going out?
3) Where is she playing tennos?
4) What are they watching?
5) How is he travelling?
6) What music are you listening to?
ex4
1) Where are you sitting now?
2) What is your mom doing?
3) What are you wearing today?
4) Are you listening to music?
5) Is your best friend studying with you?