2 . At age 50, she found himself out of work and stuck at home with only her computer to keep her company.(英译汉)

3 . ________, while people continue to argue over whether or not fatty food is dangerous, we already know that sugar is ________.
简单地说，当人们还在为高脂肪食物是否有害而争论不休时，我们已经知晓糖分是健康杀手。

4 . This four-day walking tour will take you on amazing paths through the Andes Mountains on the way to the city of Machu Piccchu. After ________________________, you will   ________________________ and be amazed by this ancient city. (根据句意填空)

6 . 我正走在街上，突然发现我的钱包被偷了。（find+宾语+宾补）（汉译英）

8 . 他发现学术机构纷纷对他关上了大门。(find+宾语+宾补) (汉译英)

9 . It is for this reason that Spanish is the main official language of Peru. (英译汉)

10 . Unlike spoken language, body language varies from culture to culture.(英译汉)