Ask-asking, arrange - arranging, go - going, play - playing, come - coming, stay -staying, say - saying, get along - getting along, make - making, work - working, tell - telling, cook - cooking, listen- listening, take - taking, watch - watching, dance - dancing, do - doing, climb - climbing, sleep - sleeping, clean - cleaning, eat - eating, wash - washing, jog - jogging, sit - sitting, act - acting, knit - knitting, help - helping, correct - correcting, enjoy - enjoying.