Find the mistakes and correct them 1.my friends and i have a picnic in the park now. 2.many people enjoythe rose show every year. 3.my friends take part in the popular festival every year 4.look,i am eating a hamburger

1.My friend and I are having a picnic in the park now
2.many people are enjoying the rose show every year
3.my friends are taking part in the popular festival every year
4.Look, I eat a hamburger