1 . That is why when the stars are out, they are visible, but when the lights are out, they are invisible. （英译汉）

2 . 当夜晚降临的时候，无家可归的人们看到了可怕的破坏。(destruction)
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3 . We all felt very proud ________ in the Olympic Games on TV.
当我们在电视上看到奥运会升国旗时，我们都感到非常自豪。

4 . It has also made finding opportunities in life much easier, as it allows people to make larger networks of friends through using social media.   (英译汉)

5 . I am sure he will listen to you, since you are his good friend. （英译汉）

6 . However, you should avoid making this gesture in Brazil and Germany, as it is not considered polite. (英译汉)

7 . Some students act this way merely because they are afraid of being called on by the teacher. (英译汉)

8 . I always wanted to look like the slim girls on TV _____________________ I knew that it was impossible.
我总是努力想让自己看起来像电视上的那些苗条女孩, 即使我知道这是不可能的。

9 . Some farmers discovered the tomb while they were digging a well! （英译汉）

10 . Their habitats were becoming smaller as new roads and railways were built.
________________, 它们的栖息地变得越来越小。