英语（句型转换）准确啊,

英语（句型转换）准确啊,
1.Does Lucy have time tomorrow?(改为同义句）
______Lucy_______tomorrow?
2.They must go to school now.(改为同义句）
It's time_____them_____ ____to school now.
3.It's nine fifteen.(改为同义句）
It's_____ _____.
4.The little boy does his homework every day.(改为否定句）
The little boy_____ ____his homework every day.
5.Tom isn't at school (because his mother is ill in hospital).(对小括号里的提问）
________ ______Tom not at school?