希望像第二大题这种题目答案用横线画出来  这来看起来方便

练习十二

一、请将下列单词按画线部分的发音进行归类
dear  hear  year                                bear  pear  wear  
arm  hard  party                                mother  sister  winter
cool  food  zoo                                book  cook  foot

二、请根据所给首字母提示填出单词，补全短文
It was Sports Day yesterday. The students got up early in the norning. There was a running race at school. Su Hai and Su Yang watched the race. They took many photos. Mike, Wang Bing and Gao Shan played basketball in the sports hall. Tom and Tim flew kites in the playground. All of them were tired but happy.

三、选择填空
1. C
2. C
3. B
4. B
5. C
6. A
7. C

四、趣味知识       
略