Task 1: The diagram below shows how ethanol fuel is produced from corn.

Task 1: The diagram below shows how ethanol fuel is produced from corn.
The diagram illustrates the man-made method of manufacturing
ethanol
fuel from
corn
.
Overall
, there are nine stages in the process, begins with
corns
Fix the agreement mistake
corn
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are
Unnecessary verb
apply
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harvested in
the
Correct article usage
a
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huge field, and ends with
ethanol
fuel
is
Wrong verb form
being
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transported gas station. In the first step, farmers harvest
the
Change the article
a
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large amount of
corn
from fields,
then
corn
is given in a storehouse.
Subsequently
,
corn
is crushed by
milling
Correct article usage
a milling
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machine and it becomes a form powder;
thereafter
,
corn
powder is mixed with water and
it
Correct pronoun usage
apply
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is cooked
4
Change preposition
for 4
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hours.
Following
this
, the mixture must pass a process of fermentation
around
Change preposition
for around
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48 hours; after that,
liquid
Correct article usage
the liquid
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substance is separated and
sild
Correct your spelling
sold
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Change preposition
as by-
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by-
Correct your spelling
by
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product. Now,
this
liquid is called
ethanol
and it is purified in 5 hours at
laboratory
Add an article
the laboratory
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;
after
this
, it is stored in
the
Correct article usage
apply
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big containers and
ethanol
fuel is transported gas station.
Submitted by nguyennhancrazy on

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Common mistake: Your writing should be 150-250 words.
Vocabulary: Replace the words ethanol, corn with synonyms.
Vocabulary: Rephrase the word "undefined" in your introduction.
Vocabulary: Only 5 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
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