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


I'm an exelent student

you are my best friend

she is my teacher

he is doing a test

we are buying some sweets

they aren't good at math

i am not a bad person

she is dancing very well

we are neading some food

you aren't aswering to me