题目内容：

单词拼写（共10小题，每题1分，满分10分）

1.C___________ on your success last night!

2.He b________ down and came up with a $20 bill. “ Sir, you must have dropped this.” The waiter said.

3.Every year thousands of college g_____________ crowded in the job fair, hoping to find their desirable jobs.

4.I’m very c_________ about my son in his new school, for he never knows how to take care of himself.

5.He could have finished it on s__________, but somehow he fell behind.

6.In the past, the villagers t__________ their goods by goat not by truck.

7.They built s_________ for the homeless children.

8.Though I haven’t met him for many years, I could r__________ him immediately when I saw him.

9.He was c_______ along the street when he was knocked off his bike.

10.Some animals hibernate (冬眠) under snow, because there is much air in l_____ snow.