习题：1.That theory must go hand in hand with practice is a principle（ 这是我们应当牢记的一条原则 ）.2. （除了以身作则） , there ’ s no better way to teach children.3.
1.___________________(我们忍不住笑起来)when he finished the story.2.______________________(人们不能不被他的事迹所感动)after knowing the bachelor has adopted five orphans.3. Don&rs
21.There was a knock at the door. It was the second time someone ____________(打扰我) that evening.22._____________________(正是由于她太没有经验) that she does not know how to deal with t
16.By the time you get to New York, I____________(已经动身去) London.17. Buying clothes______________________(是一件很耗时的工作), because those clothes that a person likes are rarely th
11. It may be necessary to stop__________________________(每隔时间) in the learning process and go back to the difficult points in the lessons.12. The mad man was put in the soft-padded cell lest
6.Over a third of the population was estimated_________(无法获得) to the health service.7. Although punctual himself, the professor was quite used______________(习惯了学生迟到) his lecture.
1.I have had great deal of trouble______________________________.(跟得上班上的其他同学).2.___________(我们没有人料到主席会出现) at the party. We thought he was still in hospital.
习题：1.这个问题下次会议上讨论。2. 有人告诉我这个消息。3. 这所公司是 2002 年成立的。4.2005 年我们家乡建造了一个电影院。5. 一些新电脑在昨晚被
46.Though you stay in the sea for weeks, you will not____________(失去联系) the outside world.47. Cancer is _________________(仅次于) heart disease as a cause of death.48. It is a pity that we
41.Frankly speaking, I’d rather you ________________(不采取任何措施) about it for the time being.42. In the Chinese household, grandparents and other relatives_____________(起着不可