Answer: B) Better
Explanation for this question is being written.
Answer: D) Largest
Answer: A) Healthier
Answer: B) Correct, if we mean "very", "extremely".
Answer: A) Fewer
Answer: D) More/most
Answer: A) Faster
Answer: C) Twice as much as.
Answer: C) Friendlier
Answer: C) Irresponsible
Answer: C) Far more exciting than.
Answer: B) Good enough.
Answer: D) Heavier
Answer: C) More
Answer: C) Easier than history homework.
Answer: D) I'm younger than her.
Answer: A) Big
Answer: B) More loudly.
Answer: D) An elephant is heavier than a dog.
Answer: B) Harder and harder.
Answer: B) All the family members are old enough to drive.
Answer: B) My car isn't old doesn't have to mean My car is new.
Answer: B) Most
Answer: C) Better
Answer: A) More intelligent.
Answer: A) More difficult.
Answer: A) More dangerous.
Answer: A) Heavy, heavier, heaviest.
Answer: B) Busier than.
Answer: C) Nearer
Answer: B) Intensifying an ADJECTIVE.
Answer: B) More accurate.
Answer: C) More famous than.
Answer: B) Easier
Answer: A) More beautiful.
Answer: B) Larger than.
Answer: A) The earlier, the more effective.
Answer: A) More important.
Answer: A) Shorter
Answer: A) The Link road is not as wide as the highway.
Answer: A) Noisier
Answer: A) More
Answer: C) Old enough to.
Answer: A) True
Answer: D) More modern.
Answer: C) Cheaper
Answer: B) Worst
Answer: A) More famous.
Answer: B) More dangerous than.
Answer: A) Friendlier
Answer: A) More peaceful.
Answer: A) Less fat/ more exercise.
Answer: A) Comparative: more useful, Superlative: most useful.
Answer: B) More quietly.
Answer: B) More beautifully.
Answer: D) Quieter