按要求写句子。  

1. It's eight five now (对画线部分提问)    

    _______   _______  is it now?  

2. He goes to work at 7:00. (改为否定句)  

    He _______   _______ to work at 7:00.  

3. Sally eats breakfast at 6:50. (对画线部分提问)  

    _______   _______ Sally _______ at 6:50?  

4. David eats lunch at twelve o'clock. (改为一般疑问句)

    _______ David _______ lunch at twelve o'clock?

5. What time do you go to New York? (改为同义句)

    _______ do you go to New York?