Recently, additional 
 were chosen by many 
 who want their 
 to improve their academic performances, 
,Punctuation problem
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  others think that learning at 
 is enough. In my opinion, extra 
 have more advantages outweigh disadvantages. 
To learn more effectively, extra courses might be needed 
inChange preposition
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   who couldn’t follow in 
classesPunctuation problem
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  since some learners might have different learning skills levels. Enrollment in additional 
 on weekends or after 
 might help them cover their weak topics
,Punctuation problem
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  thereforePunctuation problem
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  they could have an improvement in their grades. 
, it could help them review what they had learned because in some tutoring 
centerReplace the word
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 , they gather exercises and exams for 
 to practice and help them understand topics more effectively. 
In Asia, Education is quite competitive 
soPunctuation problem
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  many 
 want their 
 to be 
theChange preposition
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  top of 
classesCorrect pronoun usage
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  or 
 because getting high scores at 
 brings more 
opportunityFix the agreement mistake
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  suchPunctuation problem
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  as higher chances to apply 
intoChange preposition
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  university or having an opportunity to compete 
toChange preposition
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  other 
 in 
countryCorrect article usage
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  or even other countries to 
getVerb problem
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  an Correct article usage
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 experience and fame. 
, their 
 could have 
goodCorrect article usage
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  career in the future and studying at 
 might not be sufficient.
In thoseChange preposition
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  people who disagree 
to letChange preposition
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  their 
 to Verb problem
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 attend extra 
 argue that extra 
 are sometimes expensive 
andPunctuation problem
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  tutors who teach their 
 might not be 
an Correct article usage
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 expertFix the agreement mistake
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 . 
, no official 
organizationUse the right word
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  exists to evaluate or accredit the quality of 
 .
 concerns about quality, some 
 question whether additional 
 are truly worthwhile for their 
. Another 
pointsFix the agreement mistake
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  to consider is 
studyingCorrect word choice
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  after 
 could bring more stress to 
 even make them more exhausted. 
, after 
 or 
weekendsChange preposition
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  are the 
timeFix the agreement mistake
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  that 
 do their homework or do other hobbies. 
 would cause workloads for them and they might get no 
 to find 
. 
 of that, 
 might get 
a Correct article usage
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 bad grades for not 
being doneWrong verb form
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  their homework 
inChange preposition
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   or 
grewWrong verb form
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  up without knowing what they like or what to become in the future 
andPunctuation problem
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  it would be a waste of 
.
In conclusion, I believe that having 
an Correct article usage
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 additional 
 after 
 or on weekends has many benefits to 
 whose 
 can afford and want their 
 to have a good occupation when they grow up 
sincePunctuation problem
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  studying hard can help 
 to Verb problem
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 comprehend 
in Change preposition
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 their lessons and get 
a Correct article usage
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 better 
gradeFix the agreement mistake
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 . 
, if 
 choose a poor quality tutoring 
centerUse the right word
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  with costly courses, it would 
getVerb problem
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  aCorrect article usage
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  unsatisfying experience for them and their 
. 
, 
 may lose an opportunity to learn new things 
andPunctuation problem
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  it would not be a productive 
usedReplace the word
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  of 
.