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- Do you know why the sun looks much bigger on the horizon?—- Well, well, ______. I’ ve never read about that.
- Hesitating what to do，________．
- I feel sorry for those young people who don’t care for their aged people_______mine.
- You’ve left the light on. —Oh, ________. I’ll go and turn it off.
- Good evening. Huangshan Hotel. —Good evening. ______________?
- “Do you have any questions ________ clear to you?” the teacher asked.
- Do come here on Monday, __________we, as planned, will take part in the gathering of AIDS prevention volunteers
- Do come here tomorrow,we will enjoy the live performance by the “Heart-to-Heart” Art Troupe.
- Do you expect _____to be a possibility that we shall be able to afford the particular furniture that we need.
- Do you have any idea ______ on earth has happened to our friend?