Fix the mistake
Comparative forms
Superlative forms
Advanced Structures
Error Detection
100

Correct the sentence:

My laptop is more fast than yours.

My laptop is faster than yours.

100

Complete the sentence:

This exercise is ______ (easy) than the previous one.

Easier

100

What is the superlative form of good?

Best

100

Complete the sentence:

The more you practice, the ______ you become.

Better

100

Which sentence is correct?

A) She is taller than me.
B) She is more taller than me.

A) She is taller than me.

200

Correct the sentence:

This is the most cheapest store in town.

This is the cheapest store in town.

200

Complete the sentence:

The new teacher is ______ (friendly) than the old one.

Friendlier

200

What is the superlative form of bad?

Worst

200

Complete the sentence:

The less money you spend, the ______ you save.

More

200

Which sentence is correct?

A) This option is more preferable.
B) This option is preferable.

B) This option is preferable.

300

Correct the sentence:

She is more tall than her sister.

She is taller than her sister.

300

Complete the sentence:

The exam was ______ (difficult) than I expected.

More difficult

300

Complete the sentence:

This is the ______ (interesting) documentary I have ever seen.

Most interesting

300

Complete the sentence:

The sooner we leave, the ______ we will arrive.

Sooner

300

Which sentence is correct?

A) The weather today is worse than yesterday.
B) The weather today is more bad than yesterday.

A) The weather today is worse than yesterday.

400

Correct the sentence:

Of the three applicants, James is more qualified.

Of the three applicants, James is the most qualified.

400

Complete the sentence:

This route is ______ (far) than the one we took yesterday.

Farther/Further

400

Complete the sentence:

Mount Everest is the ______ mountain in the world.

Highest

400

Complete the sentence:

The more carefully you read, the ______ mistakes you make.

Fewer

400

Question: Which sentence is correct?

A) She is senior than her colleague.
B) She is senior to her colleague.

B) She is senior to her colleague.

500

Rewrite using a superlative:

No other mountain in Africa is higher than Kilimanjaro.

Kilimanjaro is the highest mountain in Africa.

500

Complete the sentence:

The situation became ______ and ______ as the negotiations continued.

More and more complicated

500

Rewrite:

No student in the class is as hardworking as Anna.

Anna is the most hardworking student in the class.

500

Complete the sentence:

The ______ the challenge, the greater the reward.

Greater

500

Which sentence is correct?

A) The economy of Canada is stronger than Mexico.
B) The economy of Canada is stronger than that of Mexico.

B) The economy of Canada is stronger than that of Mexico.

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