En la unidad 4 tenemos que aprender a expresar posesión, es decir, a decir cosas como "yo tengo, tú tienes, él tiene..."
Eso sí, tenemos que tener en cuenta que la gramática nos dice que para I, You, We, y They hay que decir:
I've got
You've got
We've got
They've got
Y para He, She, It:
He's got
She's got
It's got
Estos dos videos serán de ayuda:
I’ve got a robot, a robot, a robot
I’ve got a robot in my house (2)
He’s got fingers, he’s got toes
He’s got eyes and a mouth and a nose
I’ve got a robot, a robot, a robot
I’ve got a robot in my house (2)
He can wash and sweep and clean
To me he’s a person, not a machine
I’ve got a robot, a robot, a robot
I’ve got a robot in my house (2)
He can cook and mend and saw
He does my homework
My teacher doesn’t know
I’ve got a robot, a robot, a robot
I’ve got a robot in my house (4)