--Jack, is this your jacket?--No, it _______ be my jacket. My jacket is black but this one is blue.
—Look ! The apples are too big. Why don’t you _______first? -–That sounds a good idea! A. cut them up B. cut it up C. cut up them
Listen! Can you hear boy ____ in the next room? A. singB. to singC. singing
he is very poor,he feels very happy.
You can find ___difficult to learn English.
—I was at the cinema at nine yesterday evening. What about you? —I ______TV at home.