Question

I have not been going to school since 9 o'clock change into interrogative and affirmative​

Answer 1

Answer:

interrogative-Haven't u been going to school since 9'o clock?

Affirmative-I have been going to school since 9'o clock.

plz mark the answer as brainliest if it helps u

Answer 2

Answer:

Interrogative: Have I not been going to school since 9 o'clock?

I have been going to school since 9 o'clock.