Respostas
Ok, eu vou ajudá-la!
3.
a) I am Brazilian, and I live in Curitiba.
b) Are you talking to me?
c) What is Sheila doing?
d) My dog is playing in the garden.
e) The doors are closed.
f) I am from England and Erika is from Japan.
g) My friend is a doctor and my brothers are lawyers.
h) Is Kelly crying or is Philip?
i) My mother is making a party and Susan and Gregory are invited to join.
j) It is raining outside, but the kids are playing there, while I am here inside.
4.
a) I am doing a very good job in the company.
b) What are you doing here?
c) Ketty and Kelly are sisters.
d)The cat is black and white.
e) I don't know where we are.
Explicação:
Olha, eu não sei como explicar isso pra você porque, provavelmente, sua professora já explicou como usar o verb To Be, mas eu vou escrever fazer aqui:
To Be:
I am
You are
She is
He is
It is
We are
You are
They are
Dá pra entender, não dá?
O verbo To Be é beem simples.
I se usa com am, só com I.
You, we e they se usa com Are, e apenas com o Are.
E por final, She, He e It se usa com Is, apenas com Is.
Fácil, não?
Espero ter ajudado! bjss ^^