My unces has been in America for quite a few years. He used to live in Pudlang. He wanted to come back to his homeland very much. Last summer he came to Shanghai and I took him to visit Pudlang. He said great streets became wider and great buildings became higher. I told him, Many peopes have moved into new and big flats. It is very clanvenient to go shopping here. He couldn＇t find his old house. He said, What great chantes! He decided to stay and spend great rest of his life in Shanghai.