作業(yè)精靈老師示例：
1：Su Hai's birthday is on the eleventh of May. Su Hai has a big dinner with her parents and grandparents. Su Yang and Su Hai eat some noodles. After that, they play with Kitty the cat. They have a great time.
2：Mike's birthday is on the eighth of April. He always has a party at home. Helen, Tim and Mike go to buy a birthday cake in the morning. Then, his friends come in the afternoon. They eat the birthday cake together and play some games. They have a lot of fun!
