leave / left lose / lost make / made meet / met pay / paid put / put read / read ride / rode c ring / rang run / ran say / said see / saw sell / sold send / sent set / set sing / sang sink / sank sit / sat sleep / slept smell / smelt e speak / spoke spell / spelt spend / spent stand / stood steal / stole stick / stuck sweep / swept swim / swam c take / took teach / taught tear / tore tell / told think / thought throw / threw understand / understood wake / woke wear / wore win / won write / wrote dream / dreamt