PAST PERFECT: WHICH ACTION HAPPENED FIRST?

WHICH ACTION HAPPENED FIRST? Julie had finished her training when I arrived.

WHICH ACTION HAPPENED FIRST? Judy chose Ellen for the job because she had worked for a big company.

WHICH ACTION HAPPENED FIRST? Mary had read the book, but she left the questionnaire at home.

WHICH ACTION HAPPENED FIRST?  George had never had cosmetic surgery before he joined the band.

WHICH ACTION HAPPENED FIRST? Everybody knew that Linda had had a nose job.

WHICH ACTION HAPPENED FIRST? Steven had graduated when Susan was born.