Hi, I need help with this proofread paragraph. Thank you.

My brother takes his bike out. I need to fix my bike. The seat wobbles on bumpy roads. The pedals slip a lot, and the chain is loose. I tell my father about the problems. He offers to help and gets out his toolbox. Dad and I tighten many of the screws and bolts. I fill the tires with air, and Dad adjusts the chain. Now my brother and I enjoy riding to school together.

tending to cause harm

- "the die is cast; i have consented to return if we are not destroyed. thus are my hopes blasted by cowardice and indecision; i come back ignorant and disappointed. it requires more philosophy than i possess to bear this injustice with patience. i have lost my hopes of utility and glory; i have lost my friend."