HAVE
1. It wasn't Mark that you met in the shop.
It ........................ Mark that you met in the shop.
ABOUT
2. She was just going to have her breakfast when the phone rang.
She was just ........................ breakfast when the phone rang.
FAILED
3. Steve didn't manage to complete his work.
Steve ........................ his work.
BEGIN
4. How long has she been studying English?
When ........................ studying English?
WAS
5. George wrote his last novel five years ago.
It ........................ George wrote his last novel.
ATTENTION
6. Nobody took any notice of his bad behaviour.
Nobody ........................ his bad behaviour.