Resposta :
boa noite, é só completar com a forma negativa.
é só ler a sentença, aí quando estiver no plural, você coloca "are not" e quando estiver no singular, você coloca "am not" ou "is not". segue a tabela.
I am not
you are not
he is not
she is not
it is not
you are not
we are not
they are not
a) I am hungry but Steven is not.
b) Sarah is late but I am not.
c) Lions are dangerous but rabbits are not.
d) My friend is at home but I am not.
e) Winter is cold but summer is not.
Respostas:
I am hungry but Steven isn't.
Sarah is late but I'm not.
Lions are dangerous but rabbits aren't.
My friend is at home but I am not.
Winter is cold but summer isn't.
Paris is located in France but Rome isn't.
These cookies are delicious but those cookies aren't.
The books are on the table but the computer isn't.
I am twenty years old but you aren't.
His name is Omar but my name isn't.
My classmate is sick but I am not.
Elephants are big but cats aren't.
I am a student but they are not.
This TV show is interesting but that TV show isn't.
They are busy but we are not.
Espero ter ajudado, deu um trabalhão.