这些词的一般过去式是什么：bake、cook、dance、rest、shout、study、clean、cry、paint、shave

bake-baked、cook-cooked、dance-danced、rest-rested、
shout-shouted、study-studied、clean-cleaned、cry-cried、
paint-painted、shave-shaved、smile-smiled、type-typed、
plant-planted、study-studied、wait-waited、paint-painted