He didn’t understand the _______ question, so there was a ______ expression on his face.

Each of us has to write a ______ report every three weeks.

—What do you think of the furniture on sale?—Pretty good. But ____________ what you bought with the samples, I don’t think it is __________ the money.

—I watch I Am a Singer every Friday night.—Me too. I have never seen a ________ entertainment program.

 In my apartment there are two rooms, _____ is used as a living room.