пожалуйста!!!!!!!!!!!!​

Ответ:

completion - complete

explanation - explain

behaviour - behave

invitation - invite

visitor - visit

student - study

decision - decide

discussion - discuss

employment - employ

inheritance - inherit

collection - collect

fame - famous

difference - different

critic - critical

ambition - ambitious

success - successful

help - helpful

kindness - kind

friend - friendly

danger - dangerous

health - healthy

responsibility - responsible

Объяснение: