I am studying in a primary school now, my classmates are very active, when the teacher ask them the questions, they response very happily.

我现在在一所小学上学，我的同学很活跃，当老师问她们问题的时候，他们很高兴地回答。

But there is the problem, they keep active all the time, even when the teacher ask us to write the homework, I am disturbed by them, I can’t focus my mind, they should keep quiet in the classroom.

 但是问题也来了，他们一直都很活跃，甚至当老师叫我们做作业的时候，我被他们吵到，我无法集中精力，他们应该在教室里保持安静。