sharpen,boil,turn,ask,wash,paint,dust,answer,type,walk过去式和过去分词
问题描述:
sharpen,boil,turn,ask,wash,paint,dust,answer,type,walk过去式和过去分词
答
sharpen-sharpened-sharpenedboil-boiled-boiledturn-turned-turnedask-asked-askedwash-washed-washedpaint-pained-paineddust-dusted-dustedanswer-answered-answeredtype-typed-typedwalk=walked-walked