一句中译英。谢谢了！

为了实现过的第一名的目标，班长安排学生每天打扫教室三次。译文：In order to achieve the goal of the first, monitor arrange students to clean the classroom every day three times. （arrange）是安排的意思！

In order to achieve Number 1, Monitor arranges each student to clean classroom 3 times a day.

In order to achieve the goal of the first-off, the squad leader to place the students three times a day cleaning classrooms。
你们班长真够狠~

In order to achieeve the goal of the first-off ,the monitor arrange the student cleaning classroom three time everyday.

In order to achieve the gold of NO.1, the monitor arranges the student to clen the classroom three times every day.