1 . She was so nervous that she couldn’t ________ (呼吸) freely. （根据汉语提示单词拼写）

2 . Taking exercise such as playing tennis in the gym at least once a week is b________ to our health. （根据汉语提示单词拼写）

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

4 . There is no doubt that China has achieved a great______ (突破) in developing rural education.(根据汉语提示单词拼写)

5 . As an old saying goes, once b________, twice shy. He doesn’t want to skate again. (根据首字母单词拼写)

6 . The government has to find some way to_____________ (平衡) these two needs. (根据汉语提示单词拼写)

7 . You can enjoy all the b________(好处) of club membership. （根据中英文提示填空）

8 . If a snake or a small insect b________(咬) you, it makes a mark or hole in your skin. （根据中英文提示填空）

9 . After a______(简短的)introduction, the students began to take part in their favorite activities. (根据汉语提示单词拼写)

10 . The company I applied to has set up 5_________(分公司) in China.(根据汉语提示单词拼写)