句型转换。 1. Lily is thirteen years old . (就划线部分提问) ______ ______ is Lily? 2. Jim's birthday is September 11th . (就划线部分提问) ______ ______ Jim's birthday? 3. What's your age?(同义句转化) ______ ______ are you? 4. Are your parents forty years old?(否定回答) No, ______ ______ . 5. We have an Art Festival each year. (改为一般疑问句) ______ ______ ______ an Art Festival each year?