– You ought to see a doctor about that cough. -- I guess I should. I _____ it off for days.
The worker hunted for jobs in New York for months,____ he could not find any work.
Give me one more minute ____ I'll have finished.
____ he was in poor health, he worked just as hard as everyone else.
We arrived at the station ____ the train had left.
___he daydreamed, Peter saw figures in the sky.