WuBinbin went to Shanghai last week. He went there by train. On the first day he went to the science museum by bus. He took pictures there. He went to the beach on the second day. There were many people on the beach. He went swimming. On the third day he visited his uncle. They had a big dinner in a big restaurant. He liked the food very much. On the fourth day evening he went back home by plane. He had a good time there.