Resposta:
1) Are they in the hospital today?
They aren't in the hospital today.
2) Is Alex in the hospital today?
Alex isn't in the hospital today.
3) Is John a good athlete?
John isn't a good athlete.
4) Are they American Tourists?
They aren't American Tourists.
5) Is she a good nurse?
She isn't a good nurse.
6) Is Joshua sick now?
Joshua isn't sick now.
