1 . 显然，很多动物因为人类的活动正处于灭绝的危险中。（clear）(汉译英)

2 . English ________ by people, not computers, and it ________ the ________ of the human race.
英语是被人创造的，而不是计算机，它反映了人类的创造力。

3 . The teacher reminded Tom to focus his attention_______what she was saying. So all the students looked at him, he became the_______of the class. (用适当的词填空)

4 . Susie heard a lot about the lively New Year _________ which were held in the city centre, where hundreds of people had great fun together. (celebrate) （所给词的适当形式填空）

5 . It’s a l___________ to eat fresh food, because fresh produce such as fruit and vegetables can only be delivered to the space station from the Earth every couple of months. (根据首字母单词拼写)

6 . So successful was her business that this former pianist was able to set up ________ (部门、分公司) elsewhere. （根据汉语提示单词拼写）

7 . An expedition to the South Pole with the great Sir Ernest Shackleton—this is the a________ that I have been dreaming of. （根据首字母单词拼写）

8 . 一门语言能带你进入人生旅途。两门语言则为你开启人生旅途中的所有大门。（汉译英）

9 . Rice was the main food in ancient India, and rice beer was a popular drink on festive ________ (场合), when a little drunkenness was socially acceptable. （根据汉语提示单词拼写）

10 . Rock climbing, especially free soloing is a great ________(冒险), which involves a relatively high risk of injury, even death. （根据汉语提示单词拼写)