737 Comparison (comparative and superlative) English ESL wor… - Free Printable

Let’s go through each section of the worksheet step by step. I’ll solve every problem carefully so you can check your work or learn how to do it.

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Section 1: COMPARATIVES

We need to write the comparative form of each adjective.

Rules:
- For short adjectives (1 syllable), add “-er” → tall → taller
- If it ends in “e”, just add “-r” → nice → nicer
- If it ends in consonant-vowel-consonant, double the last letter → big → bigger
- For 2+ syllables, use “more” before the word → beautiful → more beautiful
- Irregulars: good → better, bad → worse, far → farther/further

Now let’s fill them in:

1. TALLER
2. BIGGER
3. MORE BEAUTIFUL
4. HAPPIER (happy → happier — y changes to i)
5. SMARTER
6. BETTER (irregular)
7. WORSE (irregular)
8. FARTHER / FURTHER (both accepted)
9. MORE EXPENSIVE
10. MORE COMFORTABLE

✔ All done for Section 1.

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Section 2: WRITE THE SENTENCES WITH A COMPARATIVE AND THE WORDS GIVEN

We have to make sentences using comparatives and the words provided.

Example given: “TALL / SHORTER THAN / A GIRL” → “A boy is taller than a girl.”

Let’s do each one:

1. CHEAP / MORE EXPENSIVE THAN / A CAR
→ A bike is cheaper than a car.
*(But we must use “more expensive” — so flip it)*
→ A car is more expensive than a bike. ✔

2. FAST / SLOWER THAN / A TRAIN
→ A car is faster than a train? No — trains are usually faster.
Wait — the structure says “FAST / SLOWER THAN / A TRAIN” — that seems contradictory.
Actually, looking again: it says “WRITE THE SENTENCES WITH A COMPARATIVE AND THE WORDS GIVEN”

So for #2: “FAST / SLOWER THAN / A TRAIN” — this might be a trick. But logically, if something is fast, it can’t be slower than a train unless we’re comparing two things.

Better interpretation: Use the words to build a correct sentence with a comparative.

Let me re-read the example: “TALL / SHORTER THAN / A GIRL” → “A boy is taller than a girl.” So they gave us three parts and we combine them into a logical sentence.

So for #2: “FAST / SLOWER THAN / A TRAIN” — perhaps it’s meant to be:
“A bicycle is slower than a train.” But “fast” isn’t used. Hmm.

Wait — maybe it’s: “A cheetah is faster than a train”? But trains are faster than cheetahs.

Actually, let’s think differently. Maybe the first word is the subject’s quality, second is the comparison phrase, third is what it’s being compared to.

But “FAST / SLOWER THAN / A TRAIN” doesn’t make sense together.

Perhaps it’s a typo or misformatting. Let’s look at the original image text:

It says:
“2. FAST / SLOWER THAN / A TRAIN”

That must mean: Make a sentence where something is slower than a train, and involve “fast” somehow? That doesn’t fit.

Alternative idea: Maybe it’s “Use ‘fast’ to make a comparative sentence comparing to a train”.

Best guess: They want: “A car is faster than a train.” But that’s not always true.

Actually, in many contexts, high-speed trains are faster than cars. So perhaps: “A bullet train is faster than a car.”

But the prompt says “FAST / SLOWER THAN / A TRAIN” — maybe it’s testing if we notice inconsistency?

I think there’s a mistake in my reading. Let me check the user’s uploaded text again.

User wrote:
“2. FAST / SLOWER THAN / A TRAIN”

But in standard worksheets, it’s likely:
“Make a sentence using these words: [adjective] / [comparative phrase] / [noun]”

For #1: “CHEAP / MORE EXPENSIVE THAN / A CAR” → We made “A car is more expensive than a bike.” But “cheap” wasn’t used. Wait — no, the example used “tall” and “shorter than” — which are opposites.

Ah! I see now. The first word is the base adjective, the second is the comparative phrase (which may be opposite), and the third is the thing being compared to.

In the example: “TALL / SHORTER THAN / A GIRL” → They didn’t use “tall” in the sentence; they used its opposite “shorter”. So perhaps we are to create a sentence where the subject has the quality of the first word, but we compare it using the second phrase to the third item.

This is confusing. Let’s try a different approach.

Looking at the example again:
“EXAMPLE: TALL / SHORTER THAN / A GIRL → A boy is taller than a girl.”

They changed “tall” to “taller” and ignored “shorter than”? No — they used “taller than”, which is the comparative of “tall”, and compared to “a girl”.

But the prompt said “SHORTER THAN”, but they wrote “taller than”. That suggests we should use the comparative form of the first word, and compare it to the third item, ignoring the middle phrase? That doesn’t make sense.

Wait — perhaps the middle phrase is the comparative structure to use, and the first word is the adjective to modify.

I think I found the pattern: In the example, “TALL” is the adjective, “SHORTER THAN” is probably a distractor or error, but they used “taller than” — which is the comparative of “tall”.

Perhaps it’s a formatting issue. Let me assume that for each line, we take the first word, make its comparative, and compare it to the third item using “than”.

So for #1: CHEAP → cheaper than a car → “A bike is cheaper than a car.” But the prompt says “MORE EXPENSIVE THAN” — contradiction.

Another possibility: The middle phrase tells us which comparative to use, and the first word is the subject’s attribute.

I’m overcomplicating. Let’s look at common worksheet patterns.

Typically, it’s: “Make a sentence using [adjective] and [comparison] with [object]”

For #1: “CHEAP / MORE EXPENSIVE THAN / A CAR” — this is odd because “cheap” and “more expensive” are opposites.

Perhaps it’s: “Although bikes are cheap, cars are more expensive than bikes.” But that’s long.

Simplest way: Ignore the conflict and make a logical sentence.

Let’s do this:

1. Cars are more expensive than bikes. (using "more expensive" from the prompt, and "car" as reference)

2. Trains are faster than bicycles. (but prompt says "FAST / SLOWER THAN / A TRAIN" — so perhaps "Bicycles are slower than trains.")

Yes! That makes sense. The first word describes the subject, the middle is the comparative phrase, the third is what it's compared to.

So for #2: Subject is something that is "fast", but we say it is "slower than a train" — that would be illogical. Unless the subject is not fast.

Perhaps the first word is the quality of the thing we're describing, and we use the comparative phrase to compare it to the third item.

For #2: If something is fast, but we say it's slower than a train, that means the train is even faster.

So: "A sports car is fast, but it is slower than a train." But that's two clauses.

The example was simple: "A boy is taller than a girl."

So for consistency, let's assume we make a simple sentence: [Subject] is [comparative] than [object].

And the first word helps us choose the subject.

For #1: "CHEAP" — so subject could be "bike", "more expensive than a car" — but bike is not more expensive than car.

Unless we say "A luxury car is more expensive than a regular car." But "cheap" isn't used.

I think there's a better way. Let's read the instruction again: "WRITE THE SENTENCES WITH A COMPARATIVE AND THE WORDS GIVEN"

And the example: "TALL / SHORTER THAN / A GIRL" -> "A boy is taller than a girl."

Notice that "tall" became "taller", and "shorter than" was not used; instead, "taller than" was used. So perhaps the middle phrase is irrelevant or a red herring, and we should use the comparative of the first word and compare to the third item.

In that case:

1. CHEAP -> cheaper than a car -> "A bike is cheaper than a car."

2. FAST -> faster than a train -> "A jet is faster than a train." (even though some trains are fast, jets are faster)

3. SMALL -> smaller than an elephant -> "A mouse is smaller than an elephant."

4. HEAVY -> heavier than a feather -> "A rock is heavier than a feather."

5. INTERESTING -> more interesting than a book -> "A movie is more interesting than a book." (subjective, but ok)

6. DIFFICULT -> more difficult than math -> "Physics is more difficult than math." (again, subjective)

7. IMPORTANT -> more important than money -> "Health is more important than money."

8. DANGEROUS -> more dangerous than driving -> "Flying is more dangerous than driving." (debatable, but commonly said)

9. USEFUL -> more useful than a pen -> "A smartphone is more useful than a pen."

10. POPULAR -> more popular than soccer -> "Basketball is more popular than soccer." (in some countries)

This seems reasonable, and matches the example where "tall" became "taller" and compared to "a girl", ignoring "shorter than".

So I'll go with that.

Final answers for Section 2:

1. A bike is cheaper than a car.
2. A jet is faster than a train.
3. A mouse is smaller than an elephant.
4. A rock is heavier than a feather.
5. A movie is more interesting than a book.
6. Physics is more difficult than math.
7. Health is more important than money.
8. Flying is more dangerous than driving.
9. A smartphone is more useful than a pen.
10. Basketball is more popular than soccer.

Note: Some are subjective, but grammatically correct.

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Section 3: CHOOSE THE CORRECT OPTION

We need to pick the right comparative/superlative form.

1. UNICEF IS WONDER THAN / THE WONDERFULST
→ Should be "more wonderful than" — but options are "wonder than" or "the wonderfulst" — both wrong. "Wonder" is noun/verb, not adjective. "Wonderful" is the adjective. Comparative is "more wonderful", superlative "most wonderful". Neither option is correct, but "the wonderfulst" is clearly wrong. Perhaps it's a typo, and it's "MORE WONDERFUL THAN" vs "THE MOST WONDERFUL". But as written, neither is right. However, in context, UNICEF is being compared, so likely "more wonderful than". But since "wonder than" is not a thing, and "the wonderfulst" is incorrect, I think the intended answer is that neither is correct, but we have to choose. Perhaps "wonder" is meant to be "wonderful", so "more wonderful than" is implied. I'll assume it's a mistake, and the correct choice is not listed, but for sake of exercise, "the wonderfulst" is definitely wrong, so maybe "wonder than" is also wrong. This is problematic.

Looking back at user's text: "1. UNICEF IS WONDER THAN / THE WONDERFULST"

Probably it's "MORE WONDERFUL THAN" vs "THE MOST WONDERFUL", but abbreviated.

In many worksheets, they might write "wonder" meaning "wonderful".

I think the intended correct answer is "more wonderful than", so between the two, "wonder than" might be shorthand for that, while "the wonderfulst" is incorrect superlative.

So I'll choose "WONDER THAN" as the less wrong option, but it's not accurate.

To be precise, the correct phrase is "more wonderful than", so if "wonder than" is meant to represent that, then yes.

2. ONE OF THE GREATEST / GREATER THAN EVER BEFORE
→ "One of the greatest" is correct for superlative when saying "one of the...". "Greater than ever before" is comparative, but "one of" requires superlative. So "greatest" is correct.

3. THIS IS THE MOST INTERESTING / MOST INTERESTINGLY BOOK I'VE EVER READ
→ "Most interesting" is adjective, modifies "book". "Interestingly" is adverb, wrong here. So "most interesting".

4. A RABBIT IS CHEAPER THAN / THE CHEAPEST ANIMAL IN THE WORLD
→ Comparing rabbit to other animals, so "cheaper than" is comparative, but "the cheapest" is superlative. Since it's "in the world", it should be superlative. But rabbits are not the cheapest animal. Grammatically, "the cheapest" is correct for superlative, but factually wrong. The sentence is "A rabbit is ___ animal in the world" — so it should be "the cheapest" if we're claiming it's the most cheap, but it's not true. However, for grammar, "the cheapest" is the superlative form needed after "is" and before "animal". "Cheaper than" would require "than something". Here, no "than", so "the cheapest" is grammatically correct, even if factually inaccurate.

5. ALBERT EINSTEIN WAS THE MOST FAMOUS / FAMOUS SCIENTIST WHO EVER LIVED
→ "The most famous" is correct for superlative. "Famous" alone is positive degree, not superlative.

6. MOUNT EVEREST IS MORE HIGHER / THE HIGHEST MOUNTAIN IN THE WORLD
→ "More higher" is double comparative, wrong. "The highest" is correct superlative.

7. SUMMER IS HOTTER THAN / THE HOTTEST SEASON OF THE YEAR
→ "Hotter than" is comparative, needs "than something". Here, "of the year" suggests superlative, so "the hottest" is correct.

8. THIS IS THE MOST EXPENSIVE / MORE EXPENSIVE PHONE I'VE EVER BOUGHT
→ "I've ever bought" implies superlative, so "the most expensive".

9. MY DOG IS SMARTER THAN / THE SMARTEST DOG IN THE NEIGHBORHOOD
→ "Smarter than" is comparative, needs "than something". "The smartest" is superlative, and "in the neighborhood" fits superlative. But the sentence is "My dog is ___ dog in the neighborhood" — so it should be "the smartest" if claiming it's the top, or "smarter than" if comparing to another dog. As written, "in the neighborhood" suggests superlative, so "the smartest".

10. THIS CAKE IS DELICIOUS THAN / THE MOST DELICIOUS CAKE I'VE EVER EATEN
→ "Delicious than" is wrong; should be "more delicious than". "The most delicious" is correct for superlative with "I've ever eaten".

So correcting:

1. Neither is perfect, but "WONDER THAN" might be intended as "more wonderful than", so I'll select that, though it's poorly worded. Actually, upon second thought, "wonder" is not an adjective, so "wonder than" is incorrect. "The wonderfulst" is also incorrect. This might be a trick question, but for practical purposes, I'll say the correct form is "more wonderful than", so if forced to choose, perhaps the worksheet expects "WONDER THAN" as a stand-in. To avoid confusion, let's note that the proper answer should be "more wonderful than", but since it's not listed, and "the wonderfulst" is definitely wrong, I'll skip or mark as error. But for completion, I'll choose "WONDER THAN" with reservation.

Actually, let's look for standard answers. In many such worksheets, for #1, it's likely "more wonderful than" vs "the most wonderful", and "wonder" is a typo for "wonderful". So I'll assume "WONDER THAN" means "more wonderful than", and "THE WONDERFULST" is wrong.

Similarly for others.

Final choices:

1. WONDER THAN (assuming it means more wonderful than)
2. GREATEST
3. MOST INTERESTING
4. THE CHEAPEST (grammatically, though factually dubious)
5. THE MOST FAMOUS
6. THE HIGHEST
7. THE HOTTEST
8. THE MOST EXPENSIVE
9. THE SMARTEST
10. THE MOST DELICIOUS

For #4, if it's "A rabbit is cheaper than [other animals]", but the sentence says "animal in the world", so it should be superlative. Yes.

For #9, "My dog is smarter than [another dog]" but it says "dog in the neighborhood", which implies comparison to all dogs in neighborhood, so superlative "the smartest" is better.

Yes.

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Section 4: SUPERLATIVES

Write the superlative form.

Rules:
- Short adjectives: add "-est" → tall → tallest
- Ends in e: add "-st" → nice → nicest
- Consonant-vowel-consonant: double last letter → big → biggest
- 2+ syllables: use "most" → beautiful → most beautiful
- Irregular: good → best, bad → worst, far → farthest/furthest

Now:

1. TALLEST
2. BIGGEST
3. MOST BEAUTIFUL
4. HAPPIEST (happy → happiest)
5. SMARTEST
6. BEST (irregular)
7. WORST (irregular)
8. FARTHEST / FURTHEST
9. MOST EXPENSIVE
10. MOST COMFORTABLE

Same as comparatives but superlative forms.

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Section 5: COMPLETE THE SENTENCES USING THE SUPERLATIVE FORM OF THE ADJECTIVE IN BRACKETS

1. BASEBALL IS ___ (POPULAR) SPORT IN AMERICA
→ the most popular

2. SHE IS ___ (BEAUTIFUL) GIRL IN OUR CLASS
→ the most beautiful

3. THIS IS ___ (GOOD) MOVIE I'VE EVER SEEN
→ the best

4. IT WAS ___ (BAD) DAY OF MY LIFE
→ the worst

5. THAT WAS ___ (FUNNY) JOKE I'VE EVER HEARD
→ the funniest

6. ELEPHANTS ARE ___ (BIG) LAND ANIMALS
→ the biggest

7. THIS RESTAURANT HAS ___ (DELICIOUS) FOOD IN TOWN
→ the most delicious

8. HE IS ___ (STRONG) PERSON I KNOW
→ the strongest

9. THIS IS ___ (INTERESTING) BOOK IN THE LIBRARY
→ the most interesting

10. SHE IS ___ (HAPPY) PERSON I'VE EVER MET
→ the happiest

All straightforward.

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Now, compiling all answers.

Final Answer:

Section 1: COMPARATIVES
1. taller
2. bigger
3. more beautiful
4. happier
5. smarter
6. better
7. worse
8. farther / further
9. more expensive
10. more comfortable

Section 2: SENTENCES
1. A bike is cheaper than a car.
2. A jet is faster than a train.
3. A mouse is smaller than an elephant.
4. A rock is heavier than a feather.
5. A movie is more interesting than a book.
6. Physics is more difficult than math.
7. Health is more important than money.
8. Flying is more dangerous than driving.
9. A smartphone is more useful than a pen.
10. Basketball is more popular than soccer.

Section 3: CHOOSE CORRECT OPTION
1. WONDER THAN (interpreted as more wonderful than)
2. GREATEST
3. MOST INTERESTING
4. THE CHEAPEST
5. THE MOST FAMOUS
6. THE HIGHEST
7. THE HOTTEST
8. THE MOST EXPENSIVE
9. THE SMARTEST
10. THE MOST DELICIOUS

Section 4: SUPERLATIVES
1. tallest
2. biggest
3. most beautiful
4. happiest
5. smartest
6. best
7. worst
8. farthest / furthest
9. most expensive
10. most comfortable

Section 5: COMPLETE SENTENCES
1. the most popular
2. the most beautiful
3. the best
4. the worst
5. the funniest
6. the biggest
7. the most delicious
8. the strongest
9. the most interesting
10. the happiest