1 . People complain that decisions to approve or ________(否认；否定) a permit are often arbitrary. (根据汉语提示单词拼写)

2 . With the celebrations of these festival, younger generation learn to h_________ fine Chinese values. (根据首字母单词拼写)

3 . Since it will be rainy tomorrow, we have to _________ (选择)a different time to go jogging.   (根据汉语提示单词拼写)

4 . John will have to run very fast to_________ (打破) the school 100-meter race record in the sports meeting.   (根据汉语提示单词拼写)

5 . We must work hard to ________ (习得) a good knowledge of English. （根据汉语提示单词拼写）

6 . Running is a good way to ________ (强化，加强) our muscles and make us happier and healthier. (根据汉语提示单词拼写)

7 . Students should be ready to explain and ________(为……辩护) their views. （根据汉语提示单词拼写）

8 . After the earthquake, the economy is at last beginning to ________（恢复）. （根据汉语提示单词拼写）

9 . The students of our class decided to do something to m________ a difference. （根据首字母单词拼写）