What is his hobby?
Ski
What are their hobbies?
Dance
What's it?
It's a keyboard.
What's it?
It's a drum.
What's it?
It's a trumpet.
What is his hobby?
Skateboard
What is her hobby?
Play clarinet
What's it?
It's a clarinet.
What is her hobby?
ride a horse
What is her hobby?
Ride a bike
What's it?
It's a saxophone.