73. —Let’s go to the library this afternoon. ---今天下午我们去图书馆吧。
—__________ ---好主意。

164. Each year some of his money is given to the best scientists and writers of the world.
每年他的一部分钱都会奖给世界上最优秀的科学家和作家。

163. But I’ve got room for only two of you in the house.
但是我家里只能住下你们其中的两个人。

162. On their way they came to a shop where bread was sold.
在途中,他们来到一家销售面包的商店。

161. Success in business depends on hard work. 事业上的成功依靠努力工作。

160. But Little Smart is not really that smart. 小灵通并不是真的那么灵通。

159. From the East Coast to the West Coast it is about 3,000 miles wide.
从东海岸到西海岸大约有3000英里宽。

158. Fewer high school students are smoking now than a few years ago
现在吸烟的中学生比几年前更少。

157. Good health is an essential part of good life
良好的健康是良好的生活中不可缺少的一环。

156. If you travel by ship across the Pacific, you cross the International Date Line.
如果你乘船穿越太平洋,你就能横过国际日期变更线。

155. I picked up the bag to protect my face from the smoke and heat.
我拿起包护着我的脸以免受到烟和热的危害。