образуйте существительные из следующих глаголов и прилагательных
to speak to buy to destoroy to create to dump to picnic to operate to illustrate to radiate to cooperate calm ill soft ready dark

Спасибо)

to speak - speakerto buy - buyerto destroy - destroyer/destructionto create - creatorto dump - dumpto picnic - picnicto operate - operatorto illustrate - illustratorto radiate - radiatorto cooperate - cooperatorcalm - calmnessill - illnesssoft - softnessready - readinessdark - darkness