Resposta:
Aff- He is buying a car
Int- Is he buying a car?
Neg- He is not buying a car
Aff- They are painting the house
Int- Are they painting the house?
Neg- They are painting the house
Aff- We are going to bed
Int- Are we going to bed?
Neg- We are not going to bed
Aff-It is raining
Int- Is it raining?
Neg- It is not raining
Aff- She is having a bath
Int- Is she having a bath?
Neg- She is not having a bath
Bons estudos!
