【推荐1】The age of the corals would make them among the oldest living creatures in ________(exist). (所给词的适当形式填空)

【推荐2】Scientists have many theories about how the universe first came into___（exist）. （用所给单词适当形式填空）

【推荐3】Pakistan came into________ (exist) as an independent country after the war.（所给词的适当形式填空）

【推荐1】My whole family came to my ________(graduate). （所给词的适当形式填空）

【推荐2】前7个小题是单句语法填空,后3个根据首字母写单词
1. Later, Ryan's experience led him __________(set) up a foundation to encourage more people to help.
2. As far as I __________ (concern), riding bicycles is a good solution to air pollution.
3. From the 19th century to the early 20th century, Pingyao__________ (obtain) almost half of the economy of the country at its booming period, was a financial center for the whole of China.
4. Learning strategies, __________which teachers attach great significance, haven’t drawn enough attention of students.
5. English is a fixed-word-order language __________ each phrase has a fixed position.
6. It will contribute __________ creating a good environment to read books in our class
7. The professor warned the students that __________ no account should they use mobile phones in his class.
8. The inventors said the material becomes f__________ when wet, so they’re exploring ways to use it in wet environments.
9. Many poets and artists have drawn their i__________ from nature, and that's why they always spend their lifetime travelling.
10. We must find a way to r__________ these problems before it's too late.

【推荐3】According to the study, the accidents of foreign objects in children is generally attributed to ______ (curious). (所给词的适当形式填空)