Comparative vs. Superlative Adjectives – English Grammar Exercises for A2
Read the conversation between Leo and Maya as they plan their cross-country trip. Choose the best option (A, B, C, or D) to complete each sentence.
1 Leo: “I think taking the train is _____ than riding a motorbike across the country.”
(A) the safest
(B) more safe
(C) safer
(D) safe
2 Maya: “Yes, but if we look at the time, the airplane is definitely _____ way to travel.”
(A) the fastest
(B) fastest
(C) the most fast
(D) faster
3 Leo: “That is true. However, buying two plane tickets is _____ than booking train seats.”
(A) the most expensive
(B) expensiver
(C) expensive
(D) more expensive
4 Maya: “Riding a motorbike would take _____ time of all three options.”
(A) the longest
(B) longest
(C) the most long
(D) longer
5 Leo: “I also feel that the train is _____ than the airplane because you can stand up and walk around.”
(A) more comfortable
(B) the most comfortable
(C) comfortabler
(D) more comfortabler
6 Maya: “Imagine riding a motorbike in the rain. That is _____ than sitting in a warm train.”
(A) the worst
(B) worse
(C) more bad
(D) bader
7 Leo: “Also, with a train, we can bring _____ bags than we can on a plane.”
(A) the heaviest
(B) heavyer
(C) heavier
(D) more heavy
8 Maya: “And the train offers _____ views of the countryside than the airplane does.”
(A) the best
(B) gooder
(C) more good
(D) better
9 Leo: “The only problem is that the train station is _____ from my house than the airport.”
(A) more far
(B) further
(C) the furthest
(D) farrer
10 Maya: “We can take a taxi. For me, going through airport security is _____ part of the whole trip.”
(A) the most stressful
(B) most stressful
(C) more stressful
(D) the stressfullest
11 Leo: “A plane ticket is _____ as a train ticket. We need to save money for the hotel.”
(A) not cheaper
(B) no as cheap
(C) not as cheap
(D) the least cheap
12 Maya: “Exactly. Plus, driving a motorbike for 10 hours straight is _____ than resting on a train.”
(A) the most tiring
(B) tiringer
(C) more tiring
(D) most tiring
13 Leo: “If we only had two days for this holiday, flying would be _____ choice.”
(A) the best
(B) better
(C) best
(D) the most good
14 Maya: “Did you know the new express train is _____ faster than the old normal train?”
(A) much
(B) very
(C) more
(D) too
15 Leo: “Yes! I read that the express train is one of _____ transport systems in the country.”
(A) the greater
(B) the greatest
(C) greatest
(D) the most great
16 Maya: “The private train cabin is also _____ than the crowded airplane cabin.”
(A) the quietest
(B) quiet
(C) quieter
(D) more quiet
17 Leo: “I agree. But we need to buy tickets soon. The _____ we book, the cheaper the tickets will be.”
(A) earliest
(B) more early
(C) earlier
(D) earlyer
18 Maya: “Booking train tickets online is _____ than I thought it would be.”
(A) more easy
(B) the easiest
(C) easier
(D) easy
19 Leo: “My mom told me that riding a motorbike on the highway is _____ idea of all.”
(A) the most dangerous
(B) more dangerous
(C) dangerousest
(D) the dangerousest
20 Maya: “So, it is decided! The train is _____ decision for our safety and budget.”
(A) the smartest
(B) the most smart
(C) smarter
(D) smartest
ANSWER KEY & EXPLANATIONS
1 (C) safer
- Why it’s correct: “Safe” is a short adjective. To compare two things (the train and the motorbike), we add “-r” to make “safer”.
- Error Analysis: (B) is a Common Mistake (using “more” with a short adjective). (D) is a Structural Error (using the base adjective before “than”). (A) is a Strong Distractor (superlatives are not used to compare exactly two things).
2 (A) the fastest
- Why it’s correct: The phrase “of all three options” indicates a comparison of three or more things, which requires the superlative form. “Fast” is a short adjective, so we use “the fastest”.
- Error Analysis: (B) is a Common Mistake (missing the article “the”). (C) is a Structural Error (using “most” with a short adjective). (D) is a Strong Distractor (comparative form is incorrect for a group of three).
3 (D) more expensive
- Why it’s correct: “Expensive” is a long adjective. Comparing two options (the airplane and the train) requires “more + adjective”.
- Error Analysis: (B) is a Structural Error (adding “-er” to a long adjective). (A) is a Strong Distractor (because of the word “than”, a superlative is incorrect). (C) is a Common Mistake (missing “more”).
4 (A) the longest
- Why it’s correct: Comparing the motorbike to the rest of the options (“of all three options”) requires the superlative “the longest”.
- Error Analysis: (B) is a Common Mistake (missing “the”). (C) is a Structural Error (using “most” with a short adjective). (D) is a Strong Distractor (the comparative does not fit the “of all” context).
5 (A) more comfortable
- Why it’s correct: “Comfortable” is a long adjective. Comparing the train and the airplane uses “more comfortable”.
- Error Analysis: (D) is a Structural Error (creating a double comparative “more” + “-er”). (B) is a Strong Distractor (a superlative is not used when “than” is present). (C) is a Common Mistake.
6 (B) worse
- Why it’s correct: “Bad” is an irregular adjective. Its comparative form is “worse”.
- Error Analysis: (C) is a Common Mistake (applying regular rules to an irregular word). (D) is a Structural Error (“bader” does not exist). (A) is a Strong Distractor.
7 (C) heavier
- Why it’s correct: “Heavy” ends in “y”. We drop the “y” and add “-ier” to form the comparative.
- Error Analysis: (D) is a Common Mistake (using “more” with a “y” ending adjective). (B) is a Structural Error (failing to change the “y” to “i”). (A) is a Strong Distractor.
8 (D) better
- Why it’s correct: “Good” is an irregular adjective. Its comparative form is “better”.
- Error Analysis: (B) is a Structural Error (“gooder” does not exist). (C) is a Common Mistake (“more good”). (A) is a Strong Distractor (using a superlative when “than” is present).
9 (B) further
- Why it’s correct: “Far” is an irregular adjective. Its comparative form is “further” (or “farther”).
- Error Analysis: (A) is a Common Mistake (“more far”). (D) is a Structural Error (“farrer” does not exist). (C) is a Strong Distractor.
10 (A) the most stressful
- Why it’s correct: “Stressful” is a long adjective. Emphasizing the absolute peak of stress for the whole trip requires the superlative “the most stressful”.
- Error Analysis: (B) is a Common Mistake (missing “the”). (D) is a Structural Error (adding “-est” to a long adjective). (C) is a Strong Distractor.
11 (C) not as cheap
- Why it’s correct: The structure for expressing inequality using a base adjective is “not as + base adjective + as”.
- Error Analysis: (A) is a Common Mistake (putting the comparative form “cheaper” inside the “as…as” structure). (B) is a Structural Error (using “no” instead of “not”). (D) is a Strong Distractor.
12 (C) more tiring
- Why it’s correct: “Tiring” is a long adjective. A comparative is needed here because of the indicator word “than”.
- Error Analysis: (B) is a Structural Error (adding “-er” to a long adjective). (D) is a Common Mistake (missing “the” and using the wrong form for the context). (A) is a Strong Distractor.
13 (A) the best
- Why it’s correct: Concluding the absolute optimal choice out of all possibilities (if they only had two days) requires the superlative of “good”, which is “the best”.
- Error Analysis: (B) is a Strong Distractor (they are picking the ultimate best choice, not doing a 1-to-1 comparison here). (C) is a Common Mistake (missing “the”). (D) is a Structural Error (“the most good”).
14 (A) much
- Why it’s correct: To emphasize a comparative adjective (“faster”), we use specific modifiers like “much”, “far”, or “a lot”.
- Error Analysis: (B) is a Common Mistake (many learners use “very” for comparatives, but “very” can only modify base adjectives). (C) is a Structural Error (creates a double comparative “more faster”). (D) is a Strong Distractor.
15 (B) the greatest
- Why it’s correct: The phrase “one of the…” must always be followed by a superlative adjective. “Great” is a short adjective, so we use “the greatest”.
- Error Analysis: (A) is a Strong Distractor (using a comparative after “one of the”). (C) is a Common Mistake (missing “the”). (D) is a Structural Error.
16 (C) quieter
- Why it’s correct: “Quiet” is a special 2-syllable adjective that takes the “-er” suffix to form “quieter”.
- Error Analysis: (D) is a Common Mistake (learners often mistakenly assume all 2-syllable words use “more”). (A) is a Strong Distractor. (B) is a Structural Error (missing the comparative ending entirely).
17 (C) earlier
- Why it’s correct: This uses the double comparative structure “The + comparative, the + comparative” (The more… the more…). “Early” changes the “y” to “ier”.
- Error Analysis: (A) is a Strong Distractor (using a superlative in this parallel structure). (B) is a Common Mistake. (D) is a Structural Error (spelling mistake).
18 (C) easier
- Why it’s correct: The comparative form of “easy” is “easier”.
- Error Analysis: (A) is a Common Mistake (“more easy”). (B) is a Strong Distractor. (D) is a Structural Error.
19 (A) the most dangerous
- Why it’s correct: “Dangerous” is a long adjective. The phrase “of all” requires the superlative form.
- Error Analysis: (B) is a Strong Distractor. (D) is a Structural Error (adding “-est” to a long word). (C) is a Common Mistake (missing “the” and using the wrong ending).
20 (A) the smartest
- Why it’s correct: Concluding the optimal choice among the three options uses the superlative of the short adjective “smart”.
- Error Analysis: (B) is a Structural Error (“the most smart”). (C) is a Strong Distractor. (D) is a Common Mistake (missing “the”).
GRAMMAR POINTS TO REMEMBER
- Comparatives:
- Use when comparing TWO objects or concepts. The key indicator word is always “than”.
- Short adjectives: Add -er (e.g., safer, faster).
- Long adjectives: Add more before the word (e.g., more expensive).
- Superlatives:
- Use when comparing THREE OR MORE objects to find the absolute extreme. Key indicators include “of all,” “in the world,” or contexts where you are selecting the ultimate best/worst option.
- Short adjectives: Use the + -est (e.g., the longest, the smartest).
- Long adjectives: Use the most before the word (e.g., the most stressful).
- Golden Rule: Never forget the article “the”!
- Irregular Adjectives (Must Memorize):
- Good → Better → The best
- Bad → Worse → The worst
- Far → Further/Farther → The furthest/farthest
- Modifiers (Emphasizing Comparatives):
- To emphasize a comparative, use words like “much”, “a lot”, or “far” (e.g., much faster).
- NEVER use “very” with a comparative suffix (e.g., very faster is completely incorrect).