Answer: B) Painless
Explanation for this question is being written.
Answer: A) Amusing
Answer: D) Intelligent
Answer: A) Harmful
Answer: A) Huge
Answer: D) Polluted
Answer: A) Possible
Answer: A) Soft
Answer: A) Ancient, because it implies a greater age and historical significance.
Answer: C) The solution is absolutely perfect.
Answer: A) Suitable
Answer: B) Solid
Answer: A) True
Answer: B) Little
Answer: A) Nervous
Answer: B) Brisk
Answer: D) Enough
Answer: B) Frightening
Answer: A) Starving
Answer: A) Good
Answer: A) Convincing
Answer: B) Much
Answer: C) Significantly annoyed.
Answer: B) Old
Answer: C) Very boring.
Answer: B) Cloying
Answer: C) Popular
Answer: B) Less
Answer: D) Generous
Answer: C) Higher
Answer: A) Ancient
Answer: B) Enough
Answer: B) So bad.
Answer: A) Unusual
Answer: C) Few
Answer: C) Long
Answer: A) Loud
Answer: A) Nominal
Answer: A) Enough money.
Answer: A) Interesting
Answer: A) Excited.
Answer: B) A glass cup.
Answer: A) Cold
Answer: C) Low
Answer: C) Dead
Answer: C) Complicated
Answer: D) Substantial
Answer: B) Worrying
Answer: A) Exciting
Answer: B) Awful
Answer: A) Boring
Answer: C) Bitter
Answer: B) Exciting
Answer: B) Big
Answer: C) Fascinating
Answer: B) Few
Answer: B) Burdening
Answer: B) Imaginable
Answer: C) Boring