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FCE Complete

English 14 Public

Unit 11 Word Formation

Study Slideshow

possible

possibility, impossible

15

satisfied

satisfaction, dissatisfied

15

willing

willingness, unwilling

15

helpful

help, unhelpful

15

aware

awareness, unaware

15

patient

patience, impatient

15

able

ability, unable

15

experienced

experience, inexperienced

15

convenient

convenience, inconvenient

15

accurate

accuracy, innacurate

15

secure

security, insecure

15

certain

certainty, uncertain

15

happy

happiness, unhappy

15

honest

honesty, dishonest

15