1. How about the weather? (改为同义句)
    _____ the weather?
2. I thought he would go to college the next year, _____? (完成反意疑问句)
3. I really don't know what I should do about it. (改为同义句)
    I really don't know_____about it.
4. Stop talking in the reading room, _____? (完成反意疑问句)