Answer: B) More efficient.
Explanation for this question is being written.
Answer: B) Easier
Answer: B) More difficult.
Answer: C) More difficult.
Answer: B) More beautiful.
Answer: B) Faster, more quickly.
Answer: C) Most often.
Answer: C) Most
Answer: B) More cleverly.
Answer: A) Hotter and hotter.
Answer: A) Most Difficult.
Answer: B) Larger than.
Answer: A) More boring.
Answer: B) Less
Answer: D) More
Answer: D) More interesting.
Answer: B) Most cheerful.
Answer: B) This one was the best.
Answer: D) More quickly.
Answer: C) More powerful.
Answer: B) More carefully.
Answer: D) The most beautiful.
Answer: B) More exciting than.
Answer: C) More
Answer: B) My dog is bigger than your dog.
Answer: B) More
Answer: C) More elegant.
Answer: C) A village is more peaceful than a city.
Answer: C) Larger
Answer: D) Going by car is faster than going by bicycle.
Answer: B) Worse
Answer: B) B
Answer: C) More beautiful.
Answer: D) Less + adjective + than.
Answer: A) The nearest.
Answer: C) The ant is smaller than the bee.
Answer: C) More delicious.
Answer: B) Better
Answer: B) Groter
Answer: B) More and more beautiful.
Answer: B) Than
Answer: A) Less expensive.
Answer: C) This route is more direct than yesterday.
Answer: C) Easier
Answer: C) More expensive.
Answer: B) Anxious, nervous, scared, terrified.
Answer: B) Twenty-first
Answer: B) Is more delicious than.
Answer: A) True
Answer: B) More peaceful.
Answer: A) Faster than.
Answer: C) Much more.
Answer: A) Prettier
Answer: A) More
Answer: A) Jim can't speak French so fluently as his friends.
Answer: A) More / less.
Answer: A) The better.