Some people still live in their hometown. However, others may only visit      once or twice a year. Millions of Chinese leave the countryside     (search) for work in the cities. Among these is Hua Xing. He     (live) in Wenzhou for the last 13 years. With a hard job    a factory, he seldom visits his hometown. “I haven’t been back for three years. It’s    (shame),” he says  (develop) have been good in Hua Xing’s hometown since 2002, for example, new roads      (appear). A new school    (build). However, some things will never change in his hometown. The big old tree is still beside the playground. Children in his time     (usual) liked to play together under it. It was      happy childhood.