—Tom, you look so happy. Why?
—Because my teacher ________ me for my good grades.
A.processed B.punished C.praised D.required
His father was dead, and he could not get away from his________.
A.luck B.sadness C.happiness D.wound
—I'm sorry I can't go to the theater with you.
—Oh, ________!
A.lucky you B.best wishes
C.what a pity D.with pleasure
—How many pieces of music could he play?
—Over 600 pieces. Many of these________ by himself.
A.have written B.were written
C.were writing D.wrote
—Is Taylor Swift the most popular country music singer?
—I ________ so. She has won so many awards and her concerts are the most popular.
A.hope B.doubt C.suppose D.imagine
—Now China has more than 270, 000 charging piles (充电桩) ________.
—Oh, it must be convenient for electric cars.
A.in need B.in total C.in common D.in order
