Regular - которые имеют спец.три формы глагола, irregular - просто добавляют окончание -ed
become-became-become
have-had-had
do-did-done
go-went-gone
forget-forgot-forgotten
put-put-put
lie-lay-lain (лежать)
lay-laid-laid
keep-kept-kept
leave-left-left
sing-sang-sung
run-ran-run
begin-began-begun
speak-spoke-spoken
hear-heard-heard
know-knew-known
tell-told-told
rise-rose-risen