Though buried in the ruins for about 70 hours after the earthquake, with great luck, the man managed to______.
--- He looks so tired. What’s wrong? --- Nothing serious. He just stayed up last night, ___________his papers.
He _________ desperately in vain for something to say to break the silence.
I doubt ____________all the people invited will come to attend the ceremony in such bad weather.
Hurricane Sandy hit America violently.__________, about 140 deaths were caused by it.
When talking about the Mid-autumn Festival, we ______ think of mooncakes and family reunion.