# data[].attributes.body
http://learnenglishteens.britishcouncil.org/exams/grammar-and-vocabulary-exams/word-building

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http://speakspeak.com/english-grammar-exercises/upper-intermediate/prefixes

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https://www.youtube.com/watch?v=qKg4LJOX8cc

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http://www.ef.com.mx/recursos-aprender-ingles/gramatica-inglesa/future-perfect/

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http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/fut.htm

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http://www.englishlessonsbrighton.co.uk/future-tenses-exercise/

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CLEFT SENTENCES: EXERCISES AND EXPLANATION

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CLEFT SENTENCES: EXERCISES AND EXPLANATION

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http://www.grammar-quizzes.com/sent-cleft.html

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- Listening comprehension
- Reading comprehension
- Writing production
- Speaking theory
- Writing theory

/Maritza

# data[].attributes.body
-       Prefixes

-       Synonyms

-       Conditionals

-       Cleft sentences

-       Deductions

-       Word categories

-       Passive modals

-       Future tenses
-       Vocabulary (Units 6-10)

/Maritza