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