Passe as frases para forma negativa e interrogativa do verbo to be:
He is an engineer.
She is a singer
They are good students.
I am a doctor.
I am happy.
It is a dog.
She is my sister
pfvr me ajudemmm
Soluções para a tarefa
Resposta:
_He is an engineer
negativa: he isn`t an engineer.
interrogativa: is he an engineer?
_She is a singer
negativa: she isn`t a singer.
interrogativa: is she a singer?
_They are good students
negativa: they aren`t goof students.
interrogativa: are they good students?
_I am a doctor
negativa: I am not (ou I`m not) a doctor.
interrogativa: am I a doctor?
_I am happy
negativa: I am not (ou I´m not) happy.
interrogativa: am I happy?
_It is a dog
negativa: It isn`t (ou is not) a dog.
interrogativa: is it a dog?
_ She is my sister
negativa: she isn`t (ou is not) my sister.
interrogativa: is she my sister?
Resposta:
He is an engineer:
- He's not an engineer
? Is he an engineer?
She is a singer:
- She is not a singer
? Is she a singer?
They are good students:
-They are not good students
? Is they are good students?
I am a doctor:
- I am not a doctor
? Am I a doctor
I am happy:
- I am not happy
? Am I happy?
It is a dog:
- It is not a dog
? Is it a dog?
She is my sister:
- She is not my sister
? Is she my sister?
Explicação:
Espero ter ajudado ^^