Since this is a poem and you have a comma after river bank, the answer would be Halting because it is starting a new line. River should not be capitalized in this sentence because it is not a proper noun. It is just a common noun.
Answer:
1.
wrap or dress (a body) in a shroud for burial.
2.
cover or envelop so as to conceal from view.
Explanation:
Answer: Hustled, fidgeted, and hasty.
Explanation: These words reveal that the pace of the story is quick.