Помогите решить пожалуйста ,очень надо. АНГЛИЙСКИЙ

S : work-works, know-knows, end-ends, run-runs, talk-talks,visit-visits, like-likes,speak-speaks,sit-sits     IZ : hurry-hurries, wash-washes,  finish-finishes, say-says, close-closes, watch-watches,mix-mixes, study-studies, dance-dances, reach-reaches         Z  : go-goes, change-changes, buy-buys, play-plays, ride-rides,add-adds wish-wishes, drive-drives, do-does, clean-cleans,love-loves,open-openes    stay-stays,fly-flies,read-reads