The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The picture illustrates the circulation of how

ethanol

Use synonyms

is produced.

Overall

Linking Words

, there are nine distinct steps of creating

ethanol

Use synonyms

, which can be

categorized

Change the spelling

categorised

show examples

into 2 main stages

Punctuation problem

show examples

collecting and producing. In terms of collecting, the energy in adult plants and trees stores sunlight and carbon dioxide, which is exploited and delivered to the pre-processing. The plants after that are crushed inside the machine into

the

Correct article usage

apply

show examples

small pieces. After the process of transformation and elimination, the new

subsequence

Replace the word

sequence

appeared, which is called cellulose.

This

Linking Words

subsequence

Replace the word

sequence

, after

collecting

Wrong verb form

being collected

show examples

, was delivered

into

Change preposition

show examples

the lab. Regarding making

ethanol

Use synonyms

, the cellulose turns into

the

Correct article usage

apply

show examples

sugars during processing. These sugars create the bacteria, which, once microbes are added, create

ethanol

Use synonyms

Finally

Linking Words

, the

ethanol

Use synonyms

provides

the

Correct article usage

show examples

fossil fuel for transportation. These vehicles eventually create carbon dioxide during usage, which is released into the natural environment, and the plants absorb the carbon dioxide again, leading to the start of another process.

k2englishcenter

Mar 20, 2026

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Introduction: The introduction is missing.

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Conclusion: The conclusion is too long.

Introduction: The chart intro is missing.

▼

Basic structure: Change the third paragraph.

▼

Introduction: The chart intro is missing.

▼

Vocabulary: Replace the words ethanol with synonyms.

▼

Vocabulary: Only 2 basic words for charts were used.

▼

Vocabulary: Use several vocabularies to present the data in the second paragraph.

▼

Vocabulary: Use several vocabularies to present the data in the third paragraph.

▼

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3
Linking words
meeting the goal of 7 or more
1
Word repetition
meeting the goal of 3 or fewer
9
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 4.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 4.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

4 paragraphs

153 words

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Topic Vocabulary:

procurement
raw materials
milled
surface area
fermentable substance
enzymes
yeast
fermentation
byproducts
isolate
purified
distillation
concentration
containers
distribution

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The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

In some countries, it is possible for people to have a variety of food that has been transported from all over the world. Do the advantages outweigh the disadvantages?

In some cities of the world, cars are replacing bicycles. However, in some other cities, bicycles are replacing cars. What are the reasons for 2 developments? In your opinion, which is better.

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Some people believe that education should focus on preparing students for future employment. Others argue that the true purpose of education is to provide knowledge and skills that go beyond job preparation. Discuss both views and give your own opinion.

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