1 . Snow suspected that the water pump was to b________（把……归咎于；指责）. （根据中英文提示填空）

2 . After delivering the speech, the professor ________ (鞠躬) to the audience politely and left the stage gracefully. （根据汉语提示单词拼写）

3 . You must say sorry to your teacher for your rude ________ (举止). (根据汉语提示单词拼写）

4 . The students are ________(禁止) from going out without permission. (根据汉语提示单词拼写）

5 . 好的开始，成功的一半。(汉译英)

6 . All new development is b________(禁止) within park boundaries. (根据中英文提示填空）

7 . I’ve had the_________(益处，好处) of a good education. （根据汉语提示单词拼写）

8 . Some of the stamps b ________ to me, while the rest are his and hers. （根据首字母单词拼写）

9 . He was out of b________ after he ran all the way here and had a rest.（根据首字母单词拼写）

10 . Li Hua expressed our sincere thanks to the foreign teacher on b______ of the class. (根据首字母提示单词拼写)