4 номер состовит по 5 приложение каждому пожалуйста быстрее ​​

a) My classmates are very noisy. Kolya playing some phone-game with Sasha, and they yelling on each other when someone loses. Petya and Ivan runing in a hall. And only Gena quietly sits on his place.
b) We often play in the schoolyard. But now me and my friends just talk about soon-coming computer game. Renat says, that game will be the greatest game in the world, but i don‘t think so. Yes, it will be cool, but not the greatest! And my best friend Kolya agree with me.