Unscramble Letters 3. IRREGULAR VERBS: BRING, BUILD, BURN, BUY, CATCH.Online version Practice Base Form, Past Simple and Past Participle of Irregular Verbs in English. by PONCE MAYOR Isabel 1 (V2)Past Simple of BRING G H R B O T U 2 (V2)Past Simple of BUILD U I L B T 3 (V2)Past Simple of BURN N E T D R N R B U / B U 4 (V2)Past Simple of BUY B G U O T H 5 (V2)Past Simple of CATCH H T U G A C 6 (V3)Past Participle of BRING H U O R B G T 7 (V3)Past Participle of BUILD U I B L T 8 (V3)Past Participle of BURN N T U B U E D R / B R N 9 (V3)Past Participle of BUY G O B T H U 10 (V3)Past Participle of CATCH C G A H U T 11 (V1)Base form: TRAER I G N B R 12 (V1)Base form: CONSTRUIR U D I B L 13 (V1)Base form: QUEMAR U N R B 14 (V1)Base form: COMPRAR U B Y 15 (V1)Base form: COGER, AGARRAR, ATRAPAR H C A T C