听短文,根据你所听到的内容在横线上填入所缺的单词。 I have a friend named Lin Tao. His dream is to be an 1 cook. But his mother said that 2 is for girls, which made him unhappy. Then his teacher told him that most famous cooks are 3 , and that he should study hard to make his dream come true. This made Lin Tao happy 3 . He'll 4 his best to be a great cook. 1._____ 2. _____ 3. _____ 4. _____ 5. _____