Resposta:
I am a good student.
Am I a good student?
R: I am a good student because, I study everyday.
R: I'm a good student because, I'm smart.
a-John sings well
R: Is John sings well?
John is professional singer.
John sing since seven years old.
b-we have a big house
R: Have we a big house?
We have a big house in front of beach.
Yes, we have.
c-the plane flies over trees
R: Plane flies over trees?
The plane flies over trees every day.
The plane don't flies over trees.
d-they work hard every day
Every day they work hard?
No, they don't work hard every day.
They work hard every day in the train.
Explicação:
