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

49.A lot of natural resources in the mountain area are to be exploited and used.
那个山区有许多自然资源有待于开发利用。

48.Ted and William have lived under the same roof for five years.
泰德和威廉已经在同一个屋檐下生活了五年了。

47. Fred was such a hardworking student that he soon came our first in the class.
弗莱德是一个学习十分用功的学生,以至于不久他就成了班里学习最好的学生。

46.Apples here like water and sunshine. 这里的苹果喜欢水和阳光。

45.The traffic jams during morning and afternoon rush hours are a headache in big cities now.
上下班高峰期的交通拥堵问题是大城市目前的一个棘手问题。

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

43.Who can help me clean the room?谁能帮我打扫房间?

42.The doctor told me to have some water.医生让我多喝些水。

41.Trees need water to grow. 树木有水才能生长。

40.She likes to help any one who is in difficulty. 她乐意帮助任何一个有困难的人。