I'd like to be the class monitor.

我想成为班长。

A good class monitor gets on well with classmates.

一个好的班长与同学相处融洽。

Choose me as your class monitor and I promise to help YOU!

选我做班长，我保证帮助你们！

We elected her class monitor.

我们选她为班长。

We need to elect a new class monitor.

我们要推举一个新的班长。

He was selected as the class monitor.

他被选取为班长。

She was selected as the class monitor.

她被选为班长。

We elected a new class monitor during the class meeting.

在班会上，我们选出了新的班长。

He was chosen to serve as the class monitor.

他被选中担任班长。

We will elect a new class monitor next month.

我们将在下个月选举新的班长。