Resposta :
Resposta:
Negativa: The clothes aren't cheap.
interrogativa: Are the clothes cheap?
Negativa: She isn't beautiful girl.
interrogativa: Is she beautiful girl?
Explicação:
Forma negativa:
sujeito+verbo to be+not(am not, isn't, aren't)+complemento
Forma interrogativa:
verbo to be(am, is, are)+sujeito+complemento