---The vase cost me almost 100 yuan. ---Well, it was crazy of you to spend so much money _____you could buy a much cheaper one.
—Catherine, I have cleaned the room for you. —Thanks. You_______ it. I could manage it myself.
—What makes Tom unpopular with his fellows? —__________.
If you cheat in the exam, you could hardly _______it.
—Excuse me, sir, ________ —I’d like a cup of coffee and two pieces of bread.
—Shall I give you a ride as you live so far away? —Thank you. __________