There is probably no better way for a foreigner to appreciate the richness and variety of the English language ______ by studying the various ways in which Shakespeare used it.
—I take exercise for about an hour every morning. —No wonder you look __________.
I have a tight budget for the trip, so I'm not going to fly __________ the airlines lower ticket prices.
Mr. Black is the professor __________ I have great respect.
Joseph __________ to evening classes since last month, but he still can't say "What's your name?" in Russian.
As a senior student, I am determined to work harder in order to __________ the desired university.