A list of irregular verbs Group 1 : the vowel changes to « a» in the past and ‘’u’’ in the p .p Group 2 :the vowel changes to u or o to form the past and the p.p as well Base past simple Base Ipast simple p.p sing sang sung Cling Clung Clung drink drank drunk Dig Dug Dug Begin began begun Hang Hung Hung shrink shrank shrunk Spin Spun Spun sink sank sunk Stick Stuck Stuck spring sprang sprung Sting Stung Stung swim swam swum Swing Swung Swung Strike Struck Struck win won won p.p Arabic Arabic Group 3 :the vowel changes to o to form the past and the p p = the base + n Group 4 : the vowel changes to ew in the past and the p.p ends in own Base past simple Base past simple Arise Arose Arisen Blow Blew Blown Drive Drove Driven Fly Flew Flown Ride Rode Ridden Grow Grew Grown Rise Rose Risen Know Knew Known Strive Strove Striven Throw Threw Thrown write wrote written draw drew drawn p.p Arabic p.p Arabic Group 5 :the vowel changes to oo to form the past and the p .p ends in Group 6: 0the vowel changes form the past and the p. participle ends en in en Base past simple Mistake Mistook Shake Take p.p Arabic Base past simple p.p Mistaken Fall Fell Fallen Shook Shaken Forgive Forgave Forgiven Took Taken Give Gave Given Hide Hid Hidden bite bit bitten Arabic Group 7: the vowel changes to o too form the past . the p.p ends in en Group 8 : the past is different and the past participle ends in en or ne Base past simple Base past simple awake awoke awaken see saw seen break broke broken be was/were been choose chose chosen do did done forget forgot forgotten go went gone get got got show showed shown speak spoke spoken Group 9 : the past ends in pt and the p.p too freeze froze frozen Base past simple steal stole stolen creep crept crept wake woke woken keep kept kept weave wove woven sweep swept swept wear wore worn weep wept wept tear tore torn sleep slept slept swear swore sworn p.p Arabic Group 10 : the past ends in t and the p.p too Base past simple deal dealt feel p.p p.p p.p past simple dealt bend bent bent felt felt lend lent lent build built built send sent sent kneel knelt knelt spend spent spent dream dreamt dreamt Mean meant meant Bend bend bend rend rend rend Arabic Group 12 : the past ends in t and the p.p too past simple leave Left lose p.p Arabic Group11 : the past ends in nt and the p.p too Base Base Arabic p.p Arabic Group13 : the past ends in ought or aught and the p.p too Arabic Base past simple p.p Left bring brought brought Lost Lost buy bought bought meet Met Met fight fought fought shoot Shot Shot seek sought sought sit sat sat think thought thought learn learnt learnt catch caught caught burn burnt burnt teach taught taught Arabic Group 13 : SIMPLE PAST and p.p end in ound Base past simple BIND Bound find Group 14 : base ay past and past participle ends in aid p.p Arabic Base past simple Bound lay Laid Laid Found Found say Said Said grind Ground Ground Pay paid paid wind wound wound Group 15 : SIMPLE PAST: Ends in d P. P ends in d Base past simple SELL Sold tell past simple Sold FLEE Fled Fled told told understand understood understood stand stood stood bleed breed feed lead speed bled bred fed led sped bled bred fed led sped have had had hold held held hear heard heard make made made Base BID broadcast burst cast cost cut hit hurt upset Arabic Arabic SIMPLE PAST and P P End in ed Base Group 18 : p.p Group 16 : p.p p.p Arabic Group 17 : base ay past and past participle ends in aid Base past simple p.p Come Came Come Become Became Become run ran run Arabic all forms are similar ( no change group) past simple p.p Arabic Base let put quit shed shut spread upset read past simple p.p Arabic