1) marry - married, 2) stop - stopped, 3) pay - paid, 4) die - died, 5) learn - learned, 6) put - put, 7) dream - dreamed, 8) choose - chose, 9) blow - blew, 10) freeze - froze, 11) find - found, 12) hug - hugged, 13) become - became, 14) eat - ate, 15) hide - hid, 16) begin - began.