1 . China government has applied itself to ________(fight) corruption. （所给词的适当形式填空）

2 . At that time, they had to __________ (斗争) against natural disasters. (根据汉语提示单词拼写)

4 . The students are having a________ on whether children should attend tutorial classes or not.

A．quarrel

B．debate

C．fight

D．struggle

E．nationality

5 . At that time numerous doctors and nurses are ________ ________ ________ (全力抗击) the 2019-nCov and brought hope to infected patients. （根据汉语提示完成句子）

7 . In those days, boxers were known as “prizefighters”, because they f________ with bare fists for prize money. (根据首字母单词拼写)