Неправильные глаголы?

to be — was /were — beento become — became — becometo bring —brought — broughtto begin — began — begunto come — came — cometo cut — cut — cutto cost — cost — costto do — did — doneto drink — drank — drunkto drive — drove — drivento eat — ate — eatento feel — felt — feltto find — found — foundto give — gave — givento go — went — goneTo have — had — hadto know — knew — knownto put — put — putto read — read — readto spend — spent — spentto speak — spoke spokento sleep — slept — sleptto swim — swam — swumto take — took — takento write — wrote — written