worksheet to prorate service department costs

例句：

1. 1. The teacher gave the students worksheets to complete their assignments.
   老师给学生分发了工作表让他们完成作业。
2. 2. The student filled out the worksheet and handed it in.
   学生填写了工作表并交了上去。
3. 3.The math teacher asked the students to complete a worksheet on fractions.
   数学老师要求学生们完成一份关于分数的工作表。