1 . The blanket will provide additional________ (温暖) and comfort in bed. (根据汉语提示单词拼写)

2 . The boys were rewarded with medals for their ________ (勇敢) in the accident? (根据汉语提示单词拼写)

3 . His speech was quite moving, and made a strong ________ (印象) on the audience. (根据汉语提示单词拼写)

4 . There is a ________ (可能性) that I might go to Paris to study for two years. (根据汉语提示单词拼写)

5 . One of the ________ (挑战) for us at present is how to raise enough money for the project. (根据汉语提示单词拼写)

6 . Our company is more concerned about ________ (质量) than quantity. （根据汉语提示单词拼写）

7 . After the big fire, the house lay in ________(废墟)（根据汉语提示单词拼写）

8 . We should have a positive ________(态度)to life and have hope, no matter what happens.（根据汉语提示单词拼写）

9 . He had lost his ________ (身份) card and was questioned by the police. (根据汉语提示单词拼写)

10 . Since then, the virtual quarrel has become a worldwide _________ (现象).(根据汉语提示单词拼写)