1 . Once he made a decision, nothing could ________ (改变他的主意). (根据汉语提示完成句子)

2 . Sales of whole milk d__________ by 4 per cent due to the mad cow disease. (根据首字母单词拼写)

3 . The government has been c__________ for not taking the problem seriously. (根据首字母单词拼写)

4 . The tickets can only be p__________ in advance from our website. (根据首字母单词拼写)

6 . Why are you staring at me? Are you _______________(暗示) that I didn’t adopt a good method? (根据汉语提示单词拼写)

7 . It doesn’t ________ ________ (有意义，有道理) to argue with him. He won’t listen. （根据汉语提示完成句子）

8 . The term was c_____________to describe homeless people.（根据首字母单词拼写）

9 . You should c_____________ on your work when you study. （根据首字母填空）

10 . The mushroom development of technology will _______ _______ _______ _______improving our economy.
科学技术的迅猛发展将为我们改善经济状况铺平道路。