Who's this?
son
What is the crab doing?
It is playing the violin.
What are they doing?
They are dancing.
Who's this?
daughter
What is the cat doing?
It is playing the piano.
Who's this?
grandson
Who's this?
husband
Who's this?
granddaughter
What's this?
guitar
What's this?
flute
What's this?
trumpet
Who's this?
wife
What is the dog doing?
It is playing the drum.
What are these?
drums
What is he doing?
He is playing the flute.
What's this?
piano
What is she doing?
She is playing the trumpet.
What is the robot doing?
It is playing the guitar.
What's this?
violin