I _____ my university professor in the supermarket near my house, which was out of my expectation.[ ]

I’mafraid I can’t go to your party; I have lots of things to do.—________.

After the big exams, I am going to New York forvacation.—_____________!

Lucy has been ____ a job everywhere since she graduated last month.

If only he _______ quietly as the doctor instructed, he would not suffer so much now.