Question

Не привильные глаголы
Сделать по примеру work-worked-worked-working
magnify-
cut-
stop-
delay-
become-
take-
stay-
put-
swallow-
hospitalize-
separate-
say-
prevent-

Answer 1

cut-cut-cut-cutting      
become-became-become-becoming        
take-took-taken-taking
put-put-put-putting