Can someone please fix the sentences 1-3 and correct them for me, I’ll give brainalist + points

Answer:
1 She swam the English channel several times n the past years n filled extreme accomplish afterward
2 my brother and I need to buy shirts, pants, socks, and shoes for school we hoped our parents have enough money
3 The dog's tail wagged as father gave them John's leftovers John look at them in anger.
Explanation: