1 . The summer camp offers various courses, which r________ from cooking to gardening. (根据首字母单词拼写)

2 . 当谈到学英语，熟能生巧。
________ ________ ________ ________ learning English, practice makes perfect.

3 . 很多年轻人都前往偏远地区追求它们的梦想，其中大部分人都受过良好教育。
Many young people, ________ ________ ________ were well-educated, headed for remote regions to chase their dreams.

4 . Spending too much time on the Internet ______ ______ ______ ______ (对……有影响) our eyesight. (根据汉语提示完成句子)

5 . Nowadays, people ______ ______ ______ (意识到；知道) the importance of protecting the environment. (根据汉语提示完成句子)

7 . 人类与动物的不同在于我们能够使用语言。
Human beings differ from animals in that we ____________ using language.

8 . Though borrowing words has become faster, the process is still complex, and it takes time before new words ____________ ( integrate) into everyday speech. (所给词的适当形式填空)

9 . Word borrowing _______(come) about when two countries with different languages interact. (所给词的适当形式填空)

10 . This comes as no surprise, _________ (give) that English has borrowed words from more than 300 different languages, including Latin, Greek, French and Chinese. (所给词的适当形式填空)