Question

选出你所听到的句子。
(     ) 1. A. The girl is crying.                   (     ) 2. A. The old man is sitting on the chair. (     ) 3. A. They are singing.                     (     ) 4. A. A boy is swimming.	B. The boy is playing games. B. The girl  is standing.     B. They are playing.         B. A woman is sleeping.