Übersetzung - Englisch-Russisch - You need to behave in class.

Don't we need something after 'behave', i.e. 'well'?

CC: lilian canale Lein

'You need to behave' implies 'behave well' - you don't necessarily need to add this. I'll release the request

Thanks so much, Lein. I didn't know, so now I have learned one more thing.

CC: Lein