What are they?
(I think) they're pens
What are they?
(I think) they're wallets
What is it?
(I think) it's a phone charger
What are they?
(I think) they're books
What are they?
(I think) they're wallets
What is it?
(I think) it's a watch
What are they?
(I think) they're pieces of paper
What are they?
(I think) they're passports
What are they?
(I think) they're keys
What is it?
(I think) it's a phone
What is it?
(I think) it's a camera
What's this?
(I think) it's a laptop / computer / keyboard