Learning with William
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WALL
I N F O
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BASIC
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TECHNICAL ENGLISH
UNITEC
UNIMINUTO
ANDIA
Modern Life II
English Profienci b2.1
TALKING BY PHONE
WORDS USED IN ENGLISH
WORDS USED IN ENGLISH
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VOCABULARY ( office)
V E R B S
William Yamid C. Zapata
Modern Language Teacher
Bogota - Colombia
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