Keep up good state of mind even if you ________ fail plenty of times.
On Sunday Jane has nothing to do but watch TV to ________ her time.
I am sure she will ________ a good manager in the future.
Until I was twenty-three I never ________ attending night school three nights a week.
New medicines and instruments ______ every day to extend life.
What I wanted to know was when and where the meeting ______.