44.We should encourage him to have confidence in himself.
我们应当鼓励他对自己要有信心。

45. I didn’t expect you to turn ____ at the meeting yesterday.
昨天我没想到你会出现在会议上。

44. We worked hard and completed the task ____. 我们努力工作并且提前完成了任务。

43. Once environmental damage ____, it takes many years for the system to recover.
环境一旦被破坏,需要很多年才能恢复过来。

42. The grey building is the place where the workers live, and the white building is the place where the spare parts ____. 灰色建筑是工人们住的地方,白色建筑是生产零部件的地方。

41. They got there an hour ____ than the others. 他们比别人早到一小时。

40. The harder you study, ____ you will learn. 你学习越努力,学到的东西越多。

39. ____ you know, David has been well lately. 正如你所知,大卫最近身体很好。

38. Sunday is the day ____ people usually don’t go to work.
星期天是人们通常不上班的日子。

37. Australia is one of the few countries ____ people drive on the left of the road.
澳大利亚是少数几个沿左侧开车的国家之一。

36. The higher the temperature, ____ the liquid evaporates. 温度越高,液体蒸发得越快。