Помогите пжлст решить 8 задание

Question

Помогите пжлст решить 8 задание

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Answer 1

Regular: desks classrooms fishes apples fairies mouses pens sheeps bags foots boxes
irregular: children men teeth

Answer 2

Regular:
Boys
Desk
Classroom
Fish
Apple
Fairy
Pen
Sheep
Bag
Foot
Box
Irregular:
Children
Teeth
Mice
Men
Women