He decided that he would drive all the way home instead of _____at a hotel for the night .

The fact that many college graduates getlower salary than some workers has ______ an online debate.

This raises questions of cultural relics protection which _____________ to be debated publicly.

178My brother has _____ the army for more than five years

_____, the student insisted that he _____ separated from his desk mate, who is very naughty.