下面是某校一则启事初稿的片段,其中有五处不合书面语体的要求,请找出并作修改。(5分)
我校学生宿舍下水道时常堵住。后勤处认真调查了原因,发现管子陈旧,需要换掉。学校打算7月15日开始施工。施工期间正遇上暑假,为安全起见,请全体学生暑假期间不要在校住宿。望大家配合
Everyoneisexcitedbythenews,________________?
—Davidhasmadegreatprogressrecently.—_______,and_______.
Thevolunteerswouldrathergobytrainthan________.
Youngerchildrenarecurious________howthingswork,andmanyofthemwanttotakeaparteverythingwithintheirreach.
Thereisanambiguityinthesentence“Heisahardbusinessman”dueto______.