1 . Some think that students should be trained to d____________ themselves against some attacks.(根据首字母单词拼写)

2 . In any unsafe situation, you just need to __________ (按；压) the button, and a high-trained agent will get you the help you need. （根据汉语提示单词拼写）

3 . It took a moment for him to g______ up his courage before he stepped onto the stage. (根据首字母单词拼写)

4 . I’d like to________(告知) you of some detailed information so that you can make full preparations for it. (根据汉语提示单词拼写)

5 . The policemen were ordered to s________ any prisoner trying to escape with their guns. (根据首字母单词拼写)

6 . Tom does exercise to s________ (加强) his muscles. (根据汉语提示单词拼写)

7 . We did all we could ________ (激励)his creative thinking. (根据汉语提示单词拼写)

8 . She was unable to ______(为……辩护) her action of leaving the important document in her car. (根据汉语提示单词拼写)

9 . Kings, nobles, and people of high rank wanted to ________ (购买；采购) accurate pictures of themselves and the people they loved. (根据汉语提示单词拼写)

10 . In 1969, Tu Youyou was chosen to e________ a team to find a cure for malaria — a disease that killed millions of people every year. （根据首字母单词拼写）