Ⅰ.同义句转换
1．You didn't see the doctor in time. Therefore, you have a worse cold now.
→You wouldn't_have_had a worse cold if you had seen the doctor in time.
2．All the students must wear school uniforms, which is required in the school rules.
→It is required that all the students (should)_wear school uniforms.
3．It's time for you to go to bed.
→It's high time that you_went/should_go to bed.
4．We were willing to face the difficulty together, but why didn't you tell us?
→We could_have_faced the difficulty together if you had told us.
5．The regularlyclosed back door of the room is open now, which is really strange.
→It's really strange that the regularlyclosed back door of the room (should)_be_open now.
Ⅱ.用所给词的适当形式填空
