题目内容：

根据句子意思和所给首字母或中文提示，在横线上写出一个英语单词的完整、正确形式，使句意通顺。

1.Some festivals are in memory of the ________ (arrive) of a famous person, like Columbus Day.

2.Doing sports is b________ to building our bodies.

3.He had to wear ________ (protect) clothes in case he got hurt.

4.Obviously, it is not good for you to _______ (查阅) every word you don’t know when reading.

5.In 1816, Argentina gained its ___________ (independent) from Spain.

6.If you pay for the car in cash and in advance, you can get a 5% d________.

7.You can’t use this room for meeting without _________ (允许).

8.He thought his plan was perfect, but on the c__________, it was not and it failed.

9.Life can be great if you stop finding f_______ with it.

10.It’s good _______ (礼仪) to say “thank you” when you get something from others.