Negativa

a) She is NOT my mother.

b) We are NOT colleagues.

c) This is NOT my cat.

d) We are NOT rich.

e) Her name is NOT Susan.

f) He is NOT a tourist.

g) They are NOT on vacation.

Interrogativa

Is she my mother?

b) Are we colleagues?

c) Is this my cat?

d) Are we rich?

e) Is her name Susan?

f) Is he a tourist?

g) Are they on vacation?

Explicação: