Question

3) Passe as sentenças para a forma negativa:

a) They are American. 

b) She is my teacher.

c) We are students. 

d) I'm from Brasil. 

e) Mark and Tim are friends. ​

Answer 1

a) they aren’t american

b) she is not my teacher

c) we aren’t students

d) i’m not from brazil

e) mark and tim aren’t friends

Answer 2

They are not (aren’t) American.
She is not (isn’t) my teacher.
We are not (aren’t) students.
I’m not from Brasil.
Mark and Tim are not (aren’t) friends.