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Study
Word Formation Complete B2 Unit 5
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intend
intention
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compare
comparison
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develop
development
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investigate
investigation
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Okay!
confuse
confusion
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Okay!
demand
demand
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prefer
preference
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exist
existence
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Okay!
agree
agreement
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Okay!
lose
loss
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Okay!
feel
feeling
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Okay!
involve
involvement
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Okay!
know
knowledge
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Okay!
qualify
qualification
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Okay!
perform
performance
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Okay!
appear
appearance
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Okay!
approve
approval
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Okay!
advise
advice
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Okay!
assess
assessment
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Okay!
respond
response
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Okay!
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