单词拼写。

1. He always fails exams, for he spends little time making enough p ______ for his examinations.

2. Now the girl is in hospital recovering from liver f_______.

3. There were about 300 students from our school a ______the lecture yesterday.

4. He hurried here i_____ he heard the news.

5. Children are often c ______about everything. They will keep asking questions.

6. As far as I know,this scientist has made quite a few important_____(发现)in this field.

7. The company mainly_____(出版)books for children every year.

8. You should give me a clear______(解释)of your conduct.

9. Some of the students had______(体验)hardships before they entered the university.

10. He told me he was much______(羞愧)of having lied to his mother.