укажите элемент с наиболее ярко выраженными неметаллическими свойствами
1)калий
 2)литий
3)натрий
4)рубидий

Проверьте на ошибки, пожалуйста диалог.

Hi.

Hello.

I am afraid I have a complaint.

And what complaint do you have?

I am really unhappy with your loud music.

Ok. When problem first started?

Two weekends ago.

And what do you want?

Вo you think you could
listen to music quietly?

Yes, I could. I didn't mean to upset you.

Yes
nothing.