1. Whose is the apartment?
It’s .

2. Whose is the microphone?
It’s .

3. Whose is the watch?
It’s .

4. Whose are the sunglasses?
They’re .

5. Whose is the T-shirt?
It’s .

6. Whose are the shoes?
They’re .

7. Whose is the guitar?
It’s .

8. Whose is the handbag?
It’s .

9. Whose is the piano?
It’s .

10. Whose are the classic cars?
They’re .