情景交际。 A: Hi, Jack. How was your May Day' holiday? B: Not very good. A: 1 B: I planned to go to the opening ceremony (盛典) of the Shanghai World Expo. But my mother got hurt in a traffic accident, so I had to look after her in the hospital. A: _2 .Then how is she feeling now? B: Much better. 3 ,Bob'? A: Oh. I went to Kunming with my parents. B: 4 A: It's very beautiful. I like it very much. B: Wow, _ 5 ? A: Yes. I had great fun.