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B1 Word Formation
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SOLUTION (VERB)
SOLVE
Oops!
Okay!
ENJOY (NOUN)
ENJOYMENT
Oops!
Okay!
PRESCRIBE (NOUN)
PRESCRIPTION
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Okay!
CERTAIN (NOUN)
(UN)CERTAINTY
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Okay!
POISON (ADJECTIVE)
POISONOUS
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Okay!
LONG (VERB)
LENGTHEN
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Okay!
DISHONEST (ADVERB)
DISHONESTLY
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Okay!
SPEAK (ADJECTIVE)
SPOKEN
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Okay!
EXPLAIN (ADJECTIVE) negative
UNEXPLAINED
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Okay!
WIDE (NOUN)
WIDTH
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Okay!
TREND (ADJECTIVE)
TRENDY
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Okay!
CUSTOM (NOUN PERSON)
CUSTOMER
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Okay!
PROOF (VERB)
(DIS)PROVE
Oops!
Okay!
OWN (NOUN X2)
OWNER/OWNERSHIP
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Okay!
NATURE (ADVERB)
(UN)NATURALLY
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Okay!
CURIOUS (NOUN)
CURIOSITY
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Okay!
SUNSHINE (ADJECTIVE)
SUNNY
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Okay!
SUPERVISOR (VERB)
SUPERVISE
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Okay!
UNTIDY (NOUN)
UNTIDINESS
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Okay!
SUCCEED (ADVERB)
(UN)SUCCESSFULLY
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Okay!
CHOOSE (NOUN)
CHOICE
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Okay!
SUCCEED (ADJECTIVE)
(UN)SUCCESSFUL
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Okay!
ENTERTAIN (NOUN)
ENTERTAINMENT
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Okay!
OPTICIAN (ADJECTIVE X2)
OPTIC/OPTICAL
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Okay!
HAIR (ADJECTIVE)
HAIRY
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Okay!
SHYNESS (ADVERB)
SHYLY
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Okay!
TROPIC (ADJECTIVE)
TROPICAL
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Okay!
OPERATE (NOUN)
OPERATION
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Okay!
THOUGHT (ADJECTIVE) X 2
UNTHINKABLE/THOUGHTFUL
Oops!
Okay!
WAIT (NOUN - female person)
WAITRESS
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Okay!
BUY (NOUN)
BUYER
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Okay!
SHOP (NOUN - person)
SHOPPER
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Okay!
ASSIST (NOUN person)
ASSISTANT
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Okay!
MANAGER (ADJECTIVE)
MANAGING
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Okay!
RECEPTION (NOUN - person)
RESCEPTIONIST
Oops!
Okay!
ILL (NOUN)
ILLNESS
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Okay!
COMMUNICATION (VERB)
COMMUNICATE
Oops!
Okay!
RELIABLE (NOUN)
(UN)RELIABILITY
Oops!
Okay!
PROVE (NOUN)
PROOF
Oops!
Okay!
LOSE (ADJECTIVE)
LOSING
Oops!
Okay!
LONG (NOUN)
LENGTH
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Okay!
WIDE (ADVERB)
WIDELY
Oops!
Okay!
WIDE (VERB)
WIDEN
Oops!
Okay!
LAW (NOUN -person)
LAWYER
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Okay!
SPEAK (NOUN) X 2
SPEECH/SPEAKER
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Okay!
ELECTRIC (VERB)
ELECTRIFY
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Okay!
TREAT (NOUN)
TREATMENT
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Okay!
CREATE (ADJECTIVE)
CREATIVE
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Okay!
LEGAL (NOUN)
(IL)LEGALITY
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Okay!
DEEP (NOUN)
DEPTH
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Okay!
IMPROVEMENT (VERB)
IMPROVE
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Okay!
SUCCEED (NOUN)
SUCCESS
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Okay!
BELIEF (ADJECTIVE)
(UN)BELIEVABLE
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Okay!
DEEP (VERB)
DEEPEN
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Okay!
LOSE (NOUN)
LOSS
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Okay!
FRIEND (ADJECTIVE)
FRIENDLY
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Okay!
SELL (ADJECTIVE)
(UN)SOLD
Oops!
Okay!
SCENIC (NOUN) x 2
SCENERY/SCENE
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Okay!
EXPLAIN (NOUN)
EXPLANATION
Oops!
Okay!
RESPONSIBLE (NOUN)
(IR)RESPONSIBILITY
Oops!
Okay!
CASH (NOUN - person)
CASHIER
Oops!
Okay!
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