Resposta :
Resposta:
a) n: George isn't cleaning the house
i: is George cleaning the house?
b) n: Martha isn't studying geography
i: Is Martha studying geography?
c) n: The boys aren't playing soccer
i: Are the boys playing soccer?
Resposta:
a) n: George isn't cleaning the house
i: is George cleaning the house?
b) n: Martha isn't studying geography
i: Is Martha studying geography?
c) n: The boys aren't playing soccer
i: Are the boys playing soccer?