句型转换
1. We shall hold a meeting tomorrow.
2. When shall we hold the meeting?
3. I won't help her unless she asks.
4. We will hold the 2008 Olympics in Beijing.
5. Atlanta will kill any man who cannot run as fast as her.
6. You can't clean this dress; you must dry-clean it.
7. They will have to take a different attitude.
8. You are to leave the bag here.
9. They will send him to school on Wednesday.
10. People mustn't leave bicycles in the hall.
11. We are going to paint the wall green.
12. They will ask you several questions.
时，公司采用新设备，修建速度提高20%，同时为了保养设备，每天的工作时间缩短为原来的
，结果185天完成任务。原计划多少天完成（）