题目内容：

单词拼写，应用M3词汇填空。

1.When my friends came to visit me, I felt _________ (尴尬) about how untidy and messy the house was.

2.In some cases, modern English even shows a _________ (区别) between upper-class French and lower-class Anglo-Saxon in its words.

3.At the age of fifteen, Braille created a system with patterns of six raised dots _________(代表) each letter.

4._________ (不幸的是), more than 3 million people have been affected the COVID-19 disease and more than 250，000 people lost their lives to it.

5._________(商业) organizations and activities are concerned with making money or profits, rather than ,for example , with scientific research or providing a public service.

6.Even the newly-built tower was _________(摧毁) in this terrible earthquake.

7.Medicine should not be kept where it is _________ (可获得的) to children.

8.It’s widely admitted that Kobe Bryant’s __________(贡献) to the Lakers go beyond the basketball court.

9.All the persons present sighed with __________ (宽慰) when the police found the missing boy in the forest.

10.The medical teams __________ (组成) of doctors and nurses all over the country went to give support to Hubei Province.