【小题1】Which is your favorite c_____ on CCTV?
【小题2】I have r______ a letter from him but I haven't written back yet.
【小题3】—Where's Mr. Green?
—He has gone to attend an ________(国际的) meeting.
【小题4】________ (放松)and enjoy the ride.
【小题5】There is a ________(巨大的)building near the river.