Question

frases afirmativa negativa interogativa em .ingles
A_i/wash/my hair)
B_(it/snow)
C_(i/sit/on a chair)

Answer 1

A= Afirmativa: I have washed my hair.
Negativa: I haven't washed my hair.
Interrogativa: Have I washed my hair?

B= Afirmativa: It is snowing.
Negativa: It isn't snowing.
Interrogativa: Is it snowing?

C= Afirmativa: I have sit on a chair.
Negativa: I haven't sit on a chair.
Interrogativa: Have I sit on a chair?

Espero ter ajudado :D