I’d rather have a room of my own, however small it is, than _______ a room with someone else.
On April 1st the westerners like to play________on each other but they make sure that no one is hurt.
—How would you like to be paid,________cash or________check?—Neither.I want to invest the money in your business.
We are often warned that smoking ______ great harm to our health.
You must keep away from the man, who is ______. If you are ______, please call the number 110.
Li Ming studied very hard. As a result, he succeeded ______ the entrance examination to college.