People working 10 or 11 hours a day are more likely to suffer from health problems than _____who go off duty after eight hours.
While you are out, you should keep your doors and windows ___.
___ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
What made me ___ was that I got full marks in the Engish test.
After a few months of ___ practice you will really start to see progress.
It is a common ___ for people to fancy others in their own situation.