Answer:
the poet reflects on a moment where nature could be gentle or harsh
nature is harsh bcos he is alone without humanity but seeing the calm and peaceful field of daffodils shows natures gentle character
He wants to get rid of the bicycle because it is broken and rusted. He is worried that his child may injure himself while riding it. He no longer needs a bicycle to help him make a living.
It would be the second choice : You can understand what level of formality is appropriate by listening to and observing others.
