2 . I watched the humming bird hovering gracefully in the air and smiled with relief — this tiny creature was back to her old lively and ________ (cheer) self! (所给词的适当形式填空)

6 . 汉译英
1. ________ n.探险者；勘察者
2. ________n.预备，准备
3. ________n. 滑雪板；滑雪
4. ________n.队长；组长
5. ________ adj.极地的，地极的
6. ________ n.基地，大本营；基础；vt.以……为基地
7. ________adv.焦虑地；不安地
8. ________停止运转，出故障
9. ________ n.抱负，雄心；追求，夙愿
10. ________ n.探险；探索
11. ________adj.高兴的，兴高采烈的
12. ________n.证明；证实
13. ________ adj.久远的；遥远的
14. ________n.坦诚，诚实，正直

8 . 用方框中单词的适当形式完成下列句子，每个单词只能用一次。

able, care, cheer, annual, challenge, benefit, kind

1. She told me to be ______ and look on the bright side.
2. Growing up in a big city, he found living in the village was ______.
3. The music festival is held ______ in Shanghai. I go there to enjoy music every year.
4. There are many ______ of doing sports. For example, it can reduce stress.
5. The accident was due to ______ driving.
6. Listening to music ______ us to feel relaxed.
7. You should not take advantage of his ______ by demanding too much.