— What are you doing?
— I'm looking _____ the kids. They should be back for dinner now.
look after“照顾”； look at“看……”； look for“寻找”； look up“查阅；向上看”。由答语后句句意“现在他们该回来吃晚饭了”可推知，答话人正在找孩子。
根据短文内容及所给提示填空。
On TV,there are many music shows likeSinger. In our school,we have a music festival every year. Many students take part in it and show 1.(they) musical talents. This year,it was on April 15. It made 2.(many) than 100 students interested.
In the competition,students first had to sing for 30 seconds without music. 3.Tit was easy,all the singers tried their best. You could see all 4.(kind) of expressions（表情）on their faces. Some of them were very serious. Some of them kept their eyes closed. Some were relaxed 5.wa smile.
In the end,the 6.(win) was one boy. He not only sang the best,but also danced 7.(beautifully). It was enjoyable to hear his song and 8.shis dance.
Through this music festival,I find my classmates are really 9.(talent)! They are crazy about music. Now I should also 10.fmy interests and try them out.
1. 根据语境可知此处需要一个形容词性物主代词， their musical talents 指“他们（学生们）的音乐天赋”。
2. 根据空后的 than 可知将 many 变为比较级 more。
3. 分析句子结构可知，此处应用连词连接，并且从句和主句之间是让步关系，因此填 Though。句意为：尽管这很简单，但是所有的歌手都尽了他们最大的努力。
4. all kinds of 为常用短语，意为“各种各样的”，应填 kinds。
5. “with＋名词”表示“带着……”。句意为：一些人很放松，（脸上）带着微笑。
6. 由上文可知，作者在讲述学校的音乐节，描述了选手们参加唱歌比赛的情况，由空前的 In the end 可知此处说的是比赛结果，分析句子结构及空前的 the 可知，此处应用一个名词，因此填 winner。
7. not only… but also… 连接两个并列的成分，前面是 the best,由此可推断后面也用最高级，修饰动词 danced，故填 the most beautifully。
8. 由空前的 hear his song 和空后的 his dance 可推断此处缺少动词，表示看他的舞蹈，故填 see。
9. 由空前的副词 really,可知空处应填形容词。通过文中的描述可知作者的同学们都很有才华，应填 talented。
10. 由空前的 should 可知此处应填动词原形。句意为：现在我也应该找到我的兴趣，并且练习它们。根据句意及首字母提示可知应填 find。
— Another person was hurt by the tiger in the zoo.
— What a pity! That is a lesson to us: we must take rules _____.
考查副词辨析。
句意：—又一个人在动物园里被老虎伤害了。—太遗憾了！对我们来说这是一个教训：我们必须认真对待规则。take… seriously 是固定搭配，意为 “认真对待……”。故选选项D。