Who are they? (his)
They're his parents.
mine / This / spoon / is / .
This spoon is mine.
Who are they? (her)
They're her grandparents.
Who's he? (her)
He's her uncle.
mine / This / is / bowl / .
This bowl is mine.
What is it?
It's a plate.
What is it?
It's a knife.
Who's she? (her)
She's her aunt.
a ruler / How / use / you / do / ?
How do you use a ruler?
fork / whose / that / is / ?
Whose fork is that?
a computer / How / use / you / do / ?
How do you use a computer?
What is it?
It's a fork.
cup / Whose / that / is / ?
Whose cup is that?
What are these?
They're bowls.
Who's she? (cousin)
She's his cousin.
What is it?
It's a spoon.
chopsticks / How / use / you / do / ?
How do you use chopsticks?
What is it?
It's a cup.