教室保持安靜 Keep Quiet in the Classroom

I am studying in a primary school now, my classmates are very active, when the teacher ask them the questions, they response very happily. 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.
我現在在一所小學上學，我的同學很活躍，當老師問她們問題的時候，他們很高興地回答。但是問題也來了，他們一直都很活躍，甚至當老師叫我們做作業的時候，我被他們吵到，我無法集中精力，他們應該在教室裡保持安靜。