What is he holding?
camera
TV/ is / this / Whose
It's my mum's TV
What can you see?
I can see a a radio
What can you see?
I can see a tablet
A pair of something for listening to music
headphones
camera/ Whose / this / is
it's my camera
Is it a guitar?
No, it isn't. It's a phone
Whose phone is this?
it's cat's phone
What can you see?
I can see glasses
musical instrument, with strings
guitar
Whose radio is this?
It's my sister's radio
guitar/ Whose / is / this /?
It's my brother's guitar
What can you see?
I can see a watch
What's this?
It's a computer
You can listen to music on it
phone/radio/computer/tablet etc
What can you see?
I can see headphones