1. It's time for after-school activities. (同义句)
    It's time ______ ______ after-school activities.
2. Millie is a good swimmer. (同义句)
    Millie is good ______ ______.
3. Do you want to go shopping this weekend? (同义句)
    ______ you ______ to go shopping this weekend?
4. My brother does his homework every day. (改否定句)
    My brother ______ ______ his homework every day.
5. My father is a doctor. My mother is a doctor, too. (合并成一句)
    My parents ______ ______ doctors.