Question

write in, the negative and intenegative form:
A) I am a dentist.
B) She is a secretary.
C) He is a teacher.
D) They are a singers

Answer 1

A) Am I a dentist?
I am not a dentist.
B) Is she a secretary?
She isn't a secretary.
C) Is he a teacher?
He isn't a teacher.
D) Are they a Singers?
They aren't a singers.