Comparative adjectives worksheet

Forming the comparative form of the adjective requires us to look at the number of syllables:
→ Words with one syllable: adjective + er
→ Word with more than one syllable: more/less + adjective

1. Which sentence is correctly using a comparative adjective?

Running is less exciting than climbing. 

Running is funner than climbing. 

2. Which sentence is correctly using a comparative adjective?

James is taller than Andrea.

James is more tall than Andrea. 

3. Which sentence is correctly using a comparative adjective?

My room is bigger than my sister's.

My room is more big than my sister's.

4. Which sentence is correctly using a comparative adjective?

He is funnier than you.

He is more funny than you. 

5. Which sentence is correctly using a comparative adjective?

I am as tall as you.

I am more tall than you.

6. Which sentence is correctly using a comparative adjective?

The devices in my store are cheaper than his because I have better shipping rates.

The devices in my store are more cheap than his because I have better shipping rates.

7. Which sentence is correctly using a comparative adjective?

You are more interesting than the movie.

You are interestinger than the movie. 

8. Which sentence is correctly using a comparative adjective?

I like Halsey's songs as much as Hayley's. 

I like Halsey's songs as much Hayley's. 

9. Which sentence is correctly using a comparative adjective?

I feel better already. 

I feel worst already. 

10. Which sentence is correctly using a comparative adjective?

Your computer is more expensive than mine.

Your computer is expensiver than mine.