【推荐1】The young man who had saved the girl from being drowned (溺水) ________ his brave action later. (因为他的英勇行为而受到表扬)

【推荐3】Inca builders cut stones to exact sizes________to hold walls together other than the perfect fit of the stones.
印加的建筑工人将石头切割成精确的尺寸，仅仅凭着石头间的完美契合，即可稳固墙体。

【推荐3】步行和骑自行车就算，校内体育活动也算。
Walking and riding your bike_______, and _____ _______ school sports.

【推荐1】根据要求改写或完成句子，每空只能填一个词。
1. “Could you please tell me the way to the post office, lady?” said the boy.
→　The boy asked the lady __________ __________ __________the way to the post office.
2. We can build a harmonious world only when we find peace in our heart.
→　Only when we find peace in our heart __________ __________ __________a harmonious world.
3. 1 met him in the book store in which you bought these books last month.
→　It was in the bookstore   __________ you bought these books last month   __________ I met him.
4. He would rather go to the movies than stay at home.
→　He   __________ __________ to the movies to __________ at home.
5. 好几分钟之后兴奋的球迷才平静下来。
It took several minutes __________ the __________ fans __________ down.
6. 他是我的一个老同学, 我前几天在街上遇见他.
He is one of my old schoolmates, __________ __________ __________ the other day in the street.

【推荐2】他是我的一个老同学, 我前几天在街上遇见他.
He is one of my old schoolmates, __________ __________ __________ the other day in the street.

【推荐3】Directions: Complete the following sentences by using non-restrictive relative clauses.
1. Most young people think fast food, ______________________________（那些专家认为是不健康的）is fashionable and tasty.
2. Americans, ______________________________(总是匆匆忙忙的), prefer hamburger stands to restaurants.
3. Mr. Smith, ______________________________(他的夫人是中国人), speaks' Chinese fluently.
4. They flew to New York, ______________________________(他们在那儿呆了三天),and then went on 'to Washington DC.
5. They will put off the party until next week, ______________________________(那时他们的父母会在家).
6. Next week, I will go to see my former classmates, ______________________________(他们中的许多人已经结婚了).
7. The volunteers, ______________________________(绝大多数是大学生)，are willing to help the old.
8. The Earth, ______________________________ (它的70%被水覆盖), is also called the water plant.
9. These two books, ______________________________(两本都不是这个国家出版的)，have attracted millions of readers.
10. The photographs, ______________________________（没有一张是好的），cost me $100.