Profession
Is he a mechanic?
Appearance
Is she short? / Is he tall?
State
Are they happy?
State
Is she sick?
State
Is the boy hungry?
Existence
Are there carrots?
Nationality
Are they mexicans?
Identify
Is that your house?
Identity
Is his name Mauro?
Nationality
Is she Italian?
Nationality
Are they french?
Existence
Is there an apple?
State
Is he busy?
Position
Are you here / there?
Identity
Is she Michelle?
Profession
Is she an editor?
State
Is the car clean / dirty?
State
Are they surprised?
Identity
Is he Elon Musk?
Identify
Is that a mobile phone?
State
Are they tired?
Identify
Are those the Pretona Towers?
Place
Is that Cartagena?
Identify
Are those cats?