1．孩子不见了 The children are missing 1
2．找警察 Report to the police 5
3．“寻人启事” Notice for help 10
4．来电话了 The phone rings 12
5．抓到坏人 Got the baddies 19
6．两个买飞机票的孩子 The two kids buying air-tickets 24
7．真真说的故事 Zhenzhen's story 28
8．明明说的故事 Mingming's story 32
9．还是要上天 We still want to see the Joy Bridge 40
生词索引 Vocabulary index 45
练习 Exercises 48
练习答案 Answer keys to the exercises 53
致谢 Acknowledgements 55