The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The information diagram depicts the varying parts of a central heating system in a

house

Use synonyms

and how it works.

Firstly

Linking Words

, there is a

water

Use synonyms

tank

Use synonyms

that is

Linking Words

intended to fill the corresponding

storage

Use synonyms

tank

Use synonyms

. Connected to said

storage

Use synonyms

tank

Use synonyms

is the system to heat the

water

Use synonyms

;

this

Linking Words

includes the radiator, the pump,

Linking Words

as well as

Correct word choice

and

show examples

the boiler. The hot

water

Use synonyms

then

Linking Words

able to go from the

storage

Use synonyms

tank

Use synonyms

to the taps in the

house

Use synonyms

Overall

Linking Words

, the cold

water

Use synonyms

entering the

house

Use synonyms

travels through the small tubes labelled in the diagram, before going through the

afrementioned

Correct your spelling

aforementioned

pump and boiler.

Lastly

Linking Words

, the

water

Use synonyms

goes into the

storage

Use synonyms

tank

Use synonyms

, where it is ready to provide hot

water

Use synonyms

for the

house

Use synonyms

Ramadan

Jun 26, 2026

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Common mistake: Your writing should be 150-250 words.

Basic structure: Change the second paragraph.

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Vocabulary: Rephrase your introduction. Words match: 75%.

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Vocabulary: Replace the words house, water, tank, storage with synonyms.

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

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Vocabulary: Only 4 basic words for charts were used.

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Vocabulary: The word "diagram" was used 2 times.

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Vocabulary: Use several vocabularies to present the data in the second 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: 6.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

118 words

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Topic Vocabulary:

central heating system
boiler
radiators
thermostat
temperature regulation
distribution
energy efficiency
indoor climate
uniform heat distribution
heating mechanism

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The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Some people think that competition at work, at school and in daily life is agood thing. Others believe that we should try to cooperate more, rather thancompeting against each other.Discuss both these views and give your own opinion.

Some people believe that professionals, such asdoctors and enginers should be required to work in the ciuntry where they did their training. Others believe they should be free to work in another country if they wish. Discuss both views and give your own opinion.

some people think that the teenage years are the happiest times of most people's lives. others think that adult life brings more happiness ,in spite of greater responsibilites.

Some believe that students should begin learning a language very early in school while others think these subjects should be taught later. Discuss both sides and give your own opinion.

Many manufactured food and drink products contain high levels of sugar, which causes many health problems. Sugary products should be made more expensive to encourage people to consume less sugar. Do you agree or disagree?