Although _____of danger, tourists can't help taking photos near the cliff (悬崖) .
Don’t phone me between 7:00 and 8:00 in the evening. We _____ dinner then.
Life in the 21st century is much better than_____ used to be.
I’ve _____ all my papers but I still can’t find the contract.
It ___ to me that she didn’t know I had moved into the new house.
It was three o’clock in the afternoon _____ a villager telephoned to tell me the surprising discovery of an ancient tomb.