Respuesta:
1- Aren't
2-Isn't
3- m not
4-Aren't
5-isn't
ExplicaciĂłn:
pronombre + verbo to be + not + complemento
she = is en form negativa = she is not/ form abreviada = she isn't
he = is en form negativa = he is not/ form abreviada = he isn't
i = am en form negativa= i am not/ form abreviada= i'm not
they = are en form negativa= they are not/ form abreviada = they aren't
we = are en form negativa= we are not/ form abreviada = we aren;t
it = is en form negativa = it is not/ form abreviada = it's not