Are Dad and Billy in the yard?
No, they aren't.
Is Dad in the bedroom?
No, he isn't.
Is Grandpa in the living room?
No, he isn't.
Is Grandma in the dining room?
Yes, she is.
Where's Billy?
He's in the bedroom.
Is Billy in the bedroom?
Yes, he is.
Is Billy in the bathroom?
No, he isn't.
Are Rosy's aunt and uncle in the dining room?
Yes, they are.
Are Mom and Dad in the living room?
No, they aren't.
Where are Rosy's aunt and uncle?
They're in the dining room.
Where is Grandma?
She is in the dining room.
Where are Dad and Billy ?
They are in the dining room.
Is Rosy in the yard?
No, she isn't.