The diagram below shows how a biofuel called ethanol is produced

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The diagram illustrates the cyclical process of producing

ethanol

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, a biofuel, from plant materials.

Overall

Linking Words

,there are about 9 main phrases in biofuel production, starting with growing

plants

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and trees and finishing with supplying

ethanol

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for transport and

carbon

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dioxide

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To begin

Linking Words

with,

plants

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grow by absorbing sunlight and

carbon

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dioxide

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. Once they mature, they are harvested and sent to a pre-processing machine, which breaks them into smaller parts, mainly cellulose.

Subsequently

Linking Words

this

Linking Words

cellulose is transported to a lab, where it is chemically processed into sugars.

Following

Linking Words

this

Linking Words

, microbes are added to ferment the sugars, which

produces

Correct subject-verb agreement

produce

show examples

ethanol

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. After that, the

ethanol

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is used as fuel in various transport modes

such

Linking Words

as cars and

airplanes

Change the spelling

aeroplanes

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. During combustion,

carbon

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dioxide

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is released into the air.

This

Linking Words

, in turn, is reabsorbed by

plants

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thus

Linking Words

completing the cycle. In conclusion,

ethanol

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production from

plants

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is a sustainable process, as it continuously cycles

carbon

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dioxide

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between the environment and vegetation.

dnm.bestThu Apr 17 2025

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Basic structure: Change the third paragraph.

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Basic structure: Change the fourth paragraph.

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Basic structure: Change the fifth paragraph.

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Vocabulary: Replace the words ethanol, plants, carbon, dioxide with synonyms.

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Vocabulary: Rephrase the word "undefined" in your introduction.

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Vocabulary: Only 3 basic words for charts were used.

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

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

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

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7
Linking words
meeting the goal of 7 or more
4
Word repetition
meeting the goal of 3 or fewer
2
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

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: 7.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

5 paragraphs

155 words

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Topic Vocabulary:

biomass
ethanol
fermentation
microorganisms
yeast
carbon dioxide
distillation
purification
dehydration
raw materials
storage
distribution
renewable energy
greenhouse gas emissions
sustainable fuel
concentration
impurities
alcohol content
crop growth
conversion process

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The diagram below shows how a biofuel called ethanol is produced

In the modern world, many employees lack soft skill such as communication and working in the teams. What are the main causes of this problem? What are the effects of the lack of such skills ?

In modern society, it is possible to go shopping, work, and accommodate via the Internet without face-to-face contact with one another. To what extent do you think this is a positive or negative development.

Some people believe that all wild animals should be protected. Others say that few wild animals should be protected instead. Discuss both views and give your opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience.