1.She made zealous efforts to clean up the classroom.

1.她非常热心地努力清扫教。

2.New blackboards have been fitted up in all the classrooms.

2.教里都安装上了新黑板。

3.On entering the classroom, he shouted the good news to us.

3.他一进教声把这个好消息告诉了我们。

4.We’ll have to find a classroom that’s not in use.

4.我们得找一间没人用的教。

5.Everyone cooperated in decorating the classroom.

5.大家齐心协力装饰教。

6.I will attend you to the classroom.

6.我将陪到教去。

7.The classroom was quiet during the examination.

7.考试时教里一直是静悄悄的。

8.Sometimes the 'classroom' is a Mississippi riverboat.

8."有时候,教就在密西西比河上的汽船上。"

9.He insists on discipline in the classroom.

9.他一贯堂纪律。

10.The classroom stands empty during the holiday.

10.在假期中教都空着。

11.They went into the classroom one after another.

11.他们一个接一个地走进教。

12.Their classroom is decorated with portraits of scientists.

12.他们的教挂了几幅科学家的肖像。

13.He is abstracted by a bird outside the classroom.

13.他的注意力溜到教外的小鸟身上。

14.The late boy made a beeline for his classroom.

14.迟到的男孩抄捷径跑去上。

15.Not every student in this classroom is from China.

15.在这个教里并非每个学生都是来自中国。

16.He told the news to everybody in the classroom.

16.他把这个消息告诉了教里的每个人。

17.There are thirty people in the classroom, counting the teacher.

17.把老师算上, 教里有30个人。

18.The classroom was full of activity; every child was busy.

18.教里充满了活跃的气氛，每个孩子都忙个不停。

19.This is our classroom.

19.这是我们的教。

20.Don't listen to the music in classroom or in alure.

20.不要在教或走廊里听音乐。