At school, some students are active __________ some are shy, yet they can be good friends with one another.
The information on the Internet gets around much more rapidly than ____ in the newspaper.
Although _____ my opinion, the old professor didn’t come up with his own
—What do you think of their marriage? —______, if I were Kate, I would not marry him.
—How about putting some pictures into the report? —_______ ? A picture is worth a thousand words.
—Alice, feed the bird today, _____? —But I fed it yesterday.