1. My uncle is forty-two years old. (对划线部分提问)
    _______ ________ is your uncle?
2. He likes watching TV very much. (改为否定句)
    He ________ _________ watching TV at all.
3. My little brother often does his homework at home on Sundays. (改为一般疑问句)
    _______ little brother often ________ his homework at home on Sundays?
4. She flies kites with her sister on Sunday. (用now替换时间状语on Sunday)
    She  ________ kites with her sister now.
5. His friend has one marker. (对划线部分提问)
   How ________ markers ________ his friend _______?