C) Change the sentences to interrogative.
1. It is an onion.
2. Jasmine isn´t a student.
3. We are friends.
4. I am not hungry.
5. Mark is 20 years old.
6. Izmir is a city.
7. He is a postman.
8. It is nine o’clock.
9. Manhattan isn´t an island.
10. Mr. Richards is a lawyer.
Is it an onion? Isn’t Jasmine a student? Are we friends? Am I not hungry? Is Mark 20 years old? Is Izmir a city? Is he a postman? Is it nine o’clock? Isn’t Manhattan an island? Is Mr. Richard a lawyer?