---May I remind you that Mr. White is waiting outside, Mrs. Green? ---Oh, I _________ all about it.
You should take more exercise to _______ your strength after your recovery.
_______two exams to worry about,l have to work really hard this weekend.
We had a tiring meeting _______ I kept falling asleep.
The popular star stood there,_______by many students.
You'll feel much better if you_______ the pills.