1 . 经过慎重考虑，我决定推荐拥有辉煌历史的西安。(定语从句)
After careful consideration, I have determined to recommend Xi’an, ________________．

2 . 为了追求理想的身材，她们试图尝试她们知道的每一种方法，这让她们很烦恼。(定语从句)
To pursue their ideal figures, they   ________.

3 . 这个音乐节由两部分组成，将使我们更加了解中国民间音乐。
a. The music festival, _________, will enable us to know more about Chinese folk music. (定语从句)
b. The music festival, _________, will enable us to know more about Chinese folk music. (分词作定语)

4 . Wellge, a productive bird’s­eye­view artist, ________________ (design) the piece for the Northern Pacific Railroad, ________________ used it to advertise the park. (所给词的适当形式填空)

5 . 家家都有机器人。机器人可以帮助人们打扫房间、做饭、照看孩子等。(非限制性定语从句)
There will be robots in every family, ________________ and so on.

6 . 很多人在做事时往往都是以失败开始，让自己处于尴尬的境地甚至受人批评。(make＋宾语＋宾语补足语)
Many people often begin with failure when they do things, ________________.

7 . 我的好朋友不理会我，我伤心不已，孤独如同潮水般涌来。
a. My good friend just ignored me, ________. Loneliness began to flood in. (非限制性定语从句；upset adj.)
b. ________ that my good friend just ignored me. Loneliness began to flood in. (what引导主语从句；upset vt.)

8 . 这里有一些建议可以帮助你适应新生活，我想这些建议不会让你失望。（非限制性定语从句）
Here are ________________.

9 . 人类应和大自然和谐相处，作为回报它会带给我们巨大的利益。(非限制性定语从句)
Human beings should ________________nature, ________________.

10 . 除此之外，中国的天文学家已经建造了世界上最大的天文望远镜，这对于探索宇宙的起源有重要意义。(非限制性定语从句)
________________, Chinese astronomers have built the world’s largest astronomical telescope, ________________.