# Will he ... to the end?'
"You have just called out to me: 'My father ... youth! Will he ... to the end?'". The question that begins with the words "Have you not" in verse 4 ends here.
# Will he always be angry? Will he always keep his wrath to the end?
"Surely he will not always be angry. Surely he will not always keep his wrath to the end."
# Look!
"pay attention" or "listen"