2. I am right. I am not right. Am I right?
3. Joanna is 17. Joanna is`t 17. Is Joanna 17 ?
4. They are from Argentina. They aren`t from Argentina. Are they from Argentina?
5. You are at home. You aren`t at home. Are you at home?
6. Michael is in the classroom. Michael is`t in the classroom. Is Michael in the classroom?