Question

coloque as frases a baixo forma negativa e interrogativa
She is writing letters now.
You are a students

Answer 1

a) She is writing letters now.

She isn't writing letters now.( negativa )
Is she writing letters now ? ( interrogativa )

b) You are a student.

You aren't a student. ( negativa )
Are you a student ? ( interrogativa )

Answer 2

Negativo: She is not writing letters now .
You're not a student.
Interrogativo: She is writing letters now?
Are you a student ?