Answer: B) Sadly
Explanation for this question is being written.
Answer: B) Gracefully
Answer: A) True
Answer: A) Fast.
Answer: B) Quickly
Answer: C) Wildly
Answer: A) Hard
Answer: A) Awkwardly
Answer: D) Efficiently
Answer: B) Carefully
Answer: D) Surprisingly
Answer: B) Softly
Answer: C) Fluently
Answer: B) Cooly
Answer: C) Manner
Answer: A) Adverb of Manner.
Answer: B) Temporarily
Answer: A) Avidly
Answer: B) Dangerously
Answer: D) Peacefully
Answer: C) Specially
Answer: A) Happily
Answer: B) Politely
Answer: B) Loudly
Answer: E) Well
Answer: B) Slowly
Answer: B) Effortlessly
Answer: A) Casually
Answer: D) Prominently
Answer: A) So
Answer: D) Beautifully
Answer: B) Swiftly
Answer: A) Attentively
Answer: A) Shyly
Answer: B) Angrily
Answer: D) Hard
Answer: C) Terribly
Answer: D) Adverb
Answer: B) Badly
Answer: B) Adverb of manner.
Answer: A) Smoothly
Answer: C) Attentively
Answer: A) Exclusively
Answer: C) With all his might.
Answer: D) How?
Answer: D) Intelligently
Answer: A) It describes the verb "slept" by telling how he slept.
Answer: B) Well
Answer: C) Softly
Answer: A) Correctly
Answer: D) Patiently
Answer: D) Merrily
Answer: C) Happily