Correct Answer: Everything hurt in a dull, constant way.

Solution : The fourth option is correct.

• In the first sentence, the incorrect spelling is "hurrt". Its correct spelling is "hurt".
• In the second sentence, the incorrect spellings are "dul" and "weigh". Its correct spellings are "dull" and "weight", respectively.
• In the third sentence, the incorrect spelling is "contsant". Its correct spelling is "constant".
• In the fourth sentence, there are no incorrect spellings.

Therefore, the correct answer is: "Everything hurt in a dull, constant way."