Hi. Help me please. Thanks

1 The best thing about school is opportunity to communicate with classmates, make friends and get knowledge. The worst thing is wasting my time on learning things that I will forget soon and never ever use in my life.

2 During my holidays I miss my teachers (well, some of them, but not all) and friends. Surely I can hang out with my friends or chat with them on social networks, but I miss the atmosphere of our classes.

3 If I could change my school, I would let all the schoolchildren use wi-fi and have computers installed in every classroom. I would buy all the necessary teaching aids and devices for every subject taught at our school so that our classes were more memorable and fun. And I would like to limit the number of pupils in one class. It is just too noisy when there are more than 20 pupils in class.