Task 1 The diagram illustrates the process that is used to manufacture bricks for the building industry. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The

given

Verb problem

apply

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diagram illustrates how

manufacture

Replace the word

manufactured

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bricks

are used for

building

Add an article

the building

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industry. As can be inferred from the diagram, there are seven steps beginning with digging clay from underground and finishing with

delivery

Correct article usage

the delivery

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bricks

Change preposition

of bricks

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.

Firstly

, a digger is used to dig clay from underground. The clay

then

is filtered by a metal grid and put onto a roller to add sand and water. After that, the mixture is shaped by two methods: wire cutter or mould. Those formed

bricks

are arranged neatly and transported into a drying oven for drying in 24 - 48 hours to prepare for the next steps. The

forth

Correct your spelling

fourth

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step is putting

bricks

into a machinery system for

heated

Replace the word

heat

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. At

first,

the kiln

heat

Replace the word

heated

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bricks

with

Change preposition

at

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moderate

Correct article usage

a moderate

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temperature

at

Change preposition

of

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200 C - 980 C.

Next,

the temperature

increase

Correct subject-verb agreement

increases

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to

Change preposition

from

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870oC to 1300oC,

then

the

brickis

Correct your spelling

bricks

brick is

are moved into a cooling chamber in two to three days. After that, those ready-to-use

bricks

are packaged, put on a truck for delivery and

finish

Wrong verb form

finished

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the process.