初二下期暑假作业上一些英语填空题目（首字母已给出）
1.Li ming began to explain his idea .Suddenlly ,he （r ）that he had made a mistake in his reasoning.
2.The fire broke out an people came to the spot from diffirent （d ）to put it out.
3.Darren was absorbed in his homework,so he didn't (n ) that a stranger entered his room
4.Mr.Smith is the (p ) of the school.He runs it very well.