题目内容：

单词拼写(共10题，每题1分，满分10分)

1.__________(祝贺)! You have passed the exam.

2.Hearing the news, she burst into __________(笑声).

3.People began to wonder how long the __________(灾难) would last.

4.I became more ________(没有希望的) about my future.

5.__________(判断) from his expression, he was satisfied with my work.

6.He has _________(奉献) most of his time and energy to finding a cure for the disease.

7.Of the 6 people injured in the crash, only two _________(幸存).

8.He offered guidance to poor black people on their __________(法律的) problems.

9.Some of the __________(营救) workers were trapped under the ruins.

10.My parents went out last night and I stayed at home _________(独自一人).