Though ________ in San Francisco, Dave Mitchell had always preferred to record the plain facts of small-town life.
35. global warming , those present at the international meeting also discussed other issues.
34.—I can’t find Mr. Brown. Where did you meet him this morning ? —It was in the hotel he stayed .
32.Though the man was badly hurt in the accident , he was still and could think clearly.
23.Nothing taught by others can have the same effect on you as learned by yourself.
Jack must be helping his grandma to water the flowers,______?