He had just lost his job when, at the precise moment, his girlfriend broke up with him. She ____ salt into his wound.
I would appreciate _____ , to be frank, if you can take care of my pet dog.
I recognized him_________ I saw him in the crowd.
Had I known her name,I________.
Every year _____ money and energy is spent on environment protection.
She made it quite clear that she was no longer going to______my selfishness and moodiness.