你想知道这双袜子是谁的,可以问:A. Whose socks is it? B. Whose socks are they?
()The kids are listening _______music. A.in B. to C. on
()—What are they_______? —They are drinking soya milk.. A.drinking B. drink C. drinks
()They’re _____taijiquan. A.doesB. do C. doing
()Look!The horse is ____. A.run B. runningC. runing
()—What are they doing? —They’re _________football. A.playing B .play C. plays