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 H T B O R U G 2 (V2)Past Simple of BUILD L T U I B 3 (V2)Past Simple of BURN R E / R U B U B N D N T 4 (V2)Past Simple of BUY U O T G B H 5 (V2)Past Simple of CATCH T A H G U C 6 (V3)Past Participle of BRING G H R U T O B 7 (V3)Past Participle of BUILD L I U T B 8 (V3)Past Participle of BURN B / N E U R U B N R T D 9 (V3)Past Participle of BUY T U H B G O 10 (V3)Past Participle of CATCH U C A G H T 11 (V1)Base form: TRAER N I R G B 12 (V1)Base form: CONSTRUIR U L I D B 13 (V1)Base form: QUEMAR U B R N 14 (V1)Base form: COMPRAR B Y U 15 (V1)Base form: COGER, AGARRAR, ATRAPAR H C C T A