Choose the correct answer
Rewrite the sentences
ERROR ANALYSIS

TRANSFORMATION CHALLENGE
irregular adjectives
100

Choose the correct option:
This explanation is ___ than the last one.
a) clearer
b) more clear

clearer

100

Rewrite using a comparative:
This exercise isn’t easy. The previous one was easier.

This exercise is harder than the previous one.

100


She is the most tallest girl in her class.

She is the tallest girl in her class.

100

Rewrite using not as … as:
English is harder than Spanish.

Spanish is not as hard as English.

100

This is the ___ (good) cake I have ever tasted.

best

200

Choose the correct option:
This is by far the ___ solution to the problem.
a) more efficient
b) most efficient

 most efficient

200

Rewrite using a superlative:
No other city in the country is as crowded as this one.

✅ This is the most crowded city in the country.

200

This method is more simpler than the previous one.

✅ This method is simpler than the previous one.

200

Rewrite using a comparative:
No other student is as motivated as her. 

She_____________________

She is more motivated than any other student.

200

Today is ___ (bad) day of my life.

the worst

300

Choose the correct option:
His reaction was ___ than anyone expected.
a) more angry
b) angrier

angrier

300

Rewrite using a comparative:
I didn’t expect the exam to be so difficult.

✅ The exam was more difficult than I expected.

300

It was the most funniest moment of the evening.

✅ It was the funniest moment of the evening.

300

Rewrite using a superlative:
I have never seen such a bad performance.
✅ That was ________________ 

That was the worst performance I’ve ever seen.

300

My house is ___ (far) from the school than yours.

farther/further

400

Choose the correct option:
This is the ___ I’ve felt all week.
a) most tired
b) tiredest

most tired

400

I have never been so disappointed.

Start with This

This is the worst disappointment I have ever had

400

He speaks English  fluently than anyone else.
 

He speaks English more fluently than anyone else.

400

Rewrite using one of the …:
This is the most challenging task.
 

This is one of the most challenging tasks.

400

He has ___ (little) patience of all the students in the class.

the least

500

Choose the correct option:
The results were ___ than initially predicted.
a) far better
b) more better

far better

500

Rewrite using a comparative + intensifier:
The new version is better than the old one.


✅ The new version is much better than the old one.

500

This solution is better from the others.
 

This solution is better than the others.

500

Rewrite using a negative comparative:
This solution is less effective than the first one.

The first solution is ____________

The first solution is more effective than this one.

500

This puzzle is ___ (much) difficult than the one we solved yesterday.

more

M
e
n
u