Respuesta :
- i am doing my homework
- you are my friend
- he is a great student
- she is my girlfriend
- we are a happy family
- they are looking for the treasure
- i´m not a crazy boy
- you're not invited to the party
- he isn´t studing English
- she isn´t working at home
El verbo be se conjuga asi que alla ban las frases:
I am a girl
You are a boy
She is dancing
He is your frind
It is a dog
We are swimming
They are singing
I am not a singer
You aren't a boy
She isn't your girlfriend