Question

1- mude as frases para interrogativa:
a) i am istudent.
b) youore my friend.
c) she is my teacher.
d) he is my pupíe.

2- mude para negativa:
a) he is my friend.
b) she is my sister.
c) i am pupie.
d) fhey are mt yeacher. 

3- mude para afirmativa:
a) aare you mt teacher
b) is he my brater 
c) am i your father
d) are we students
e) isita dog 

Answer 1

2- mude para negativa:
a) he is my friend.
b) she is my sister.
c) i am pupie.
d) fhey are mt yeacher. 
--------------------------------------------------------
A) He didn't is my friend
b) She didn't is my sister
c) I didn't pupie
d) They didn't are my teacher

Só respondi essa,mas já ajuda um pouco...

Answer 2

Am I a student? 
Are you my friend?
Is she my teacher?
Is he my puppie? (Não entendi q palavra vc escreveu ai)

Negativa: he isn't my friend
she isn't my sister
I am not a puppie
They are not my teachers ou She is not my sister (Qual dos dois você está se referindo, desculpa não entendi)

Afirmativa: you are my teacher
he is my brother
I am your father
We are students
It is a dog