One night four college kids ____ 1 1____ (stay) out late, partying and having a good time. They paid no mind ___ 1 2___ the test they had scheduled for the next day and didn't study. In the morning, they hatched a plan to get out of ____ 1 3____ (take) their test. They covered ___ 1 4___ (they) with grease (润滑油) and dirt and went to the Dean's office ____ 1 5____ (nervous). Once there, they said they ____ 1 6____ (be) to a wedding the previous night and on the way back they got ___ 1 7___ flat tire and had to push the car back to campus. The Dean listened to their sad story and got lost in deep ____ 1 8____ (think).Then he offered them a retest three days later. They thanked him and accepted his offer. ____ 1 9____ the test day arrived, they went to the Dean. The Dean put them all in separate _____ 2 0_____ (room) for the test. They were fine with this since they had all studied hard. Then they saw the test. It had 2 questions.