Answer: C) Less
Explanation for this question is being written.
Answer: B) The show was more entertaining than we were told.
Answer: D) Than/ more/ er.
Answer: B) More difficult.
Answer: B) -er
Answer: C) Old enough.
Answer: D) A bit sick.
Answer: C) More effectively.
Answer: C) More interesting.
Answer: C) Busier
Answer: C) Change "-y" for "i" and add "-er" at the end.
Answer: A) More expensive.
Answer: B) He is the more taller boy in the class.
Answer: C) The heaviest / heavier.
Answer: B) Some great big.
Answer: D) More happily.
Answer: B) Lighter
Answer: C) Didn't use to study as hard as he does now.
Answer: C) Far fewer.
Answer: C) Happier
Answer: C) Higher
Answer: A) Hotter
Answer: B) More impatient.
Answer: D) More quickly and easily.
Answer: D) -er
Answer: C) Easier
Answer: C) Unanswered
Answer: A) Less
Answer: B) India's most fastest growing sanctuary.
Answer: B) Cooler than.
Answer: C) Tallest, taller.
Answer: D) The most exciting well.
Answer: A) More expensive than.
Answer: A) Busier
Answer: C) Largest
Answer: D) The most hardworking student in the class.
Answer: A) TRUE
Answer: C) Fewer
Answer: B) Double the last letter and then add the letters 'er'.
Answer: C) Younger / Youngest.
Answer: B) Older
Answer: A) To Sink.
Answer: A) Too short.
Answer: A) Comparative: more comfortable; Superlative: most comfortable.
Answer: D) Colder
Answer: D) More popular than.
Answer: B) Shorter
Answer: A) Fewer
Answer: A) More comfortable than.
Answer: A) More Carefully.
Answer: C) Eighth-8th.
Answer: D) This exam is harder than the last one.
Answer: C) The fewer / the more.
Answer: D) Worse than.
Answer: C) More heavily.
Answer: A) Feistier $\rightarrow$ feistiest.
Answer: A) Cleaner