be(am,is,are) was;were been bear bore borne,born beat beat beaten become became become befall befell befallen begin began begun behold beheld beheld bend bent bent bet bet,betted bet,betted betake betook betaken bethink bethought bethought bid bade,bid bidden,bid bide bode,bided bided bind bound bound bite bit bitten,bit bleed bled bled blend blended,blent blended,blent bless blessed,blest blessed,blest blow blew blown break broke broken breed bred bred bring brought brought broadcast broadcast,broadcasted broadcast,broadcasted build built built burn burnt,burned burnt,burned burst burst burst buy bought bought cast cast cast catch caught caught chide chid,chided chid,chidden,chided choose chose chosen cleave cleaved,cleft,clove cleaved,cleft,cloven cleave cleaved,clave cleaved cling clung clung clothe clothed,clad clothed,clad come came come cost cost cost creep crept crept crow crowed,crew crowed cut cut cut deal dealt dealt 整理为word格式dig dug dug dispread dispread dispread do did done draw drew drawn dream dreamed,dreamt dreamed,dreamt drink drank drunk drive drove driven dwell dwelt,dwelled dwelt,dwelled eat ate eaten fall fell fallen feed fed fed feel felt felt fight fought fought find found found flee fled fled fling flung flung fly flew flown forbear forbore forborne forbid forbade,forbad forbidden,forbid fordo fordid fordone forecast forecast,forecasted forecast,forecasted forego forewent foregone foreknow foreknew foreknown forerun foreran forerun foresee foresaw foreseen foreshow foreshowed foreshown foretell foretold foretold forget forgot forgotten,forgot forgive forgave forgiven forsake forsook forsaken forswear forswore forsworn freeze froze frozen gainsay gainsaid gainsaid get got got,gotten gild gilded,gilt gilded,gilt gird girded,girt girded,girt give gave given go went gone grave graved graven,graved grow grew grown hang hung,hanged hung,hanged have(has) had had 整理为word格式hear heard heard heave heaved,hove heaved,hove hew hewed hewn,hewed hide hid hidden,hid hit hit hit hold held held hurt hurt hurt inlay inlaid inlaid keep kept kept kneel knelt,kneeled knelt,kneeled knit knitted,knit knitted,knit know knew known lade laded laded,laden lay laid laid lead led led lean leaned,leant leaned,leant leap leapt,leaped leapt,leaped learn learned,learnt learned,learnt leave left left lend lent lent let let let lie lay lain light lit,lighted lit,lighted lose lost lost make made made mean meant meant meet met met melt melted melted,molten misdeal misdealt misdealt misgive misgave misgiven mislay mislaid mislaid mislead misled misled mistake mistook mistaken misunderstand misunderstood misunderstood outbreed outbred outbred outdo outdid outdone outsell outsold outsold outshine outshone outshone outshoot outshot outshot outsit outsat outsat outspend outspent outspent outspread outspread outspread 整理为word格式outwear outwore outworn overbear overbore overborne overbid overbid overbidden,overbid overblow overblew overblown overbuild overbuilt overbuilt overbuy overbought overbought overcast overcast overcast overcome overcame overcome overdo overdid overdone overdraw overdrew overdrawn overdrive overdrove overdriven overeat overate overeaten overfeed overfed overfed overfly overflew overflown overgrow overgrew overgrown overhang overhung overhung overhear overheard overheard overlay overlaid overlaid overleap overleapt,overleaped overleapt,overleaped overlie overlay overlain overpay overpaid overpaid override overrode overridden overrun overran overrun oversee oversaw overseen oversell oversold oversold overset overset overset oversew oversewed oversewed,oversewn overshoot overshot overshot oversleep overslept overslept overspend overspent overspent overspread overspread overspread overtake overtook overtaken overthrow overthrew overthrown overwind overwound overwound overwrite overwrote overwritten partake partook partaken pay paid paid precast precast precast prove proved proved,proven put put put quit quitted,quit quitted,quit read readred readred 整理为word格式reave reaved,reft reaved,reft rebuild rebuilt rebuilt recast recast recast reeve rove,reeved rove,reeved relay relaid relaid rend rent rent repay repaid repaid reset reset reset retell retold retold rid rid,ridded rid,ridded ride rode ridden ring rang rung rise rose risen rive rived riven,rived run ran run saw sawed sawn,sawed say said said see saw seen seek sought sought sell sold sold send sent sent set set set sew sewed sewn,sewed shake shook shaken shave shaved shaved,shaven shear sheared shorn,sheared shed shed shed shine shone shone shoe shod,