saw的动词原形是see，ate的动词原形是eat，played的动词的原形是play。saw是see的过去式， ate是eat的过去式，played是play的过去式,(^-^)
saw =see ate =eat played =play ，望可采纳！
动词原形：see；eat；play
see - saw, eat - ate, play - played
see,eat,play,is/am,go,are,do
