1 . How the country will ______ (保护) itself in the future has become increasingly important. (根据汉语提示单词拼写)

2 . When the dog attacked me, I ______ (保卫) myself with a stick. (根据汉语提示单词拼写)

3 . He realized that China needed its own powerful air force to protect and d________ the country. (根据首字母单词拼写)

4 . It is impossible to d_______(防守) against an all-out attack.(根据中英文提示填空)

5 . All our officers are trained to_________ ( 防御) themselves against knife attacks. （根据汉语提示拼写单词）

6 . We must _____________（保卫）our motherland from the enemy. (根据汉语提示单词拼写)

7 . China needed its own powerful air force to protect and d__________（保卫）the country. (根据中英文提示单词拼写)

8 . All the policemen have been trained to d________ themselves against the sudden attacks. (根据首字母单词拼写)

9 . Politicians are skilled at ________ (辩解) themselves against their critics. (根据汉语提示单词拼写)

10 . The soldiers fought bravely to __________(保卫) their country. (根据汉语提示单词拼写)