One day a mouse felt thirsty. He looked around for 　 46　 to drink. He jumped onto a table. He saw a jar (坛子) with a 　47　 　mouth lying on a table. The mouse looked inside and found some milk in it. He got 　48　　 the jar and started to drink. When he drank up the milk, he couldn't get out because his stomach 　 49　 　big." Help ! Help !" the mouse shouted. Just then a cat came along. 　 50　　 she heard the cry, she jumped onto the table and caught the jar." Ha ha, you will be a nice lunch for me. " The clever mouse wasn't 　 51　 at all. He thought for a moment and 　 52　 a good idea. He said to the cat politely," Would you please not roll (滚动 ) the jar?" .' 　　　53　 ？" asked the cat. "I would get sick and die in a while if you do that," said the mouse. The cat thought that she would like the cat to die soon. So she 　 54　　 to roll the jar. Suddenly the jar fell down onto the 　 55　 and broke into pieces. The mouse ran away as fast as he could.

46. A. water　　　　　　　　　 B. chocolate　　　　　　　　 C. rice

47. A. big　　　　　　　　　　 B. soft　　　　　　　　　　 C. small

48. A. into　　　　 　　　　　B. onto　　　　　　　　　　 C. out of

49. A. smelled　　　　　　　　 B. became　　　　　　　　　 C. seemed

50. A. Before　　　　　　　　 B. Until　　　　　　　　　　 C. When

5l. A. ugly　　　　　　　　　 B. brave　　　　　　　　　　 C. afraid

52. A. caught up with　　　　　 B. came up with　　　　　　 C. kept in touch with

53. A. Why　　　　　　　　　 B. What　　　　　　　　　　 C. Where

54. A. continued　　　　　　　 B. began　　　　　　　　　 C. refused

55. A. wal1　　　　　　　　　 B. table　　　　　　　　　　 C. Floor