两道英语句型转换题,麻烦高手帮个忙!

问题描述:

两道英语句型转换题,麻烦高手帮个忙!
1.He left the room without turning off the light.(改同义句)
He left the room _______ ______ ______ ______.
2.You have to get to the museum gby eight o'clock tomorrow morning.(改同义句)
You______ _____ ______ get to the museum by eight o'clock morning.

with the light on
are supposed to你好,谢谢你的答案,第一题我明白了,第二题能解释一下么?be supposed to do sth应当,应该做某事we are supposed to study hardHe is supposed to get up earlyhave to也 是必须,应该之意