Question

verbo to be interrogativa, negativa e afirmativa no presente e no passado, com exenplos

Answer 1

Present Tense
+ I am a travel agent.
- You are not (You aren´t/You´re not) a travel agent.
? Are we travel agents?

Simple Past
+ My father was tall.
- Jane and Jill weren´t (were not) good tennis players.
? Were you good students? 

Answer 2

VER TO BE
I AM IN THE KITCHEN
AM I IN THE KITCHEN?
I AM NOT IN THE KITCHEN

SHE WAS VERY HAPPY
SHE WAS NOT VERY HAPPY
WAS SHE VERY HAPPY?