原形-过去式-过去分词
lift-lifted-lifted
sell-sold-sold
cheer-cheered-cheered
fight-fought-fought
wake-woke-waken
boil-boiled-boiled
enjoy-enjoyed-enjoyed
add-added-added
talk-talked-talked
cut-cut-cut
fix-fixed-fixed
mix-mixed-mixed
float-floated-floated
taste-tasted-tasted
move-moved-moved
laugh-laughed-laughed
melt-melted-melted
原形-过去式-过去分词
lift-lifted-lifted
sell-sold-sold
cheer-cheered-cheered
fight-fought-fought
wake-woke-waken
boil-boiled-boiled
enjoy-enjoyed-enjoyed
add-added-added
talk-talked-talked
cut-cut-cut
fix-fixed-fixed
mix-mixed-mixed
float-floated-floated
taste-tasted-tasted
move-moved-moved
laugh-laughed-laughed
melt-melted-melted
动词如RAINING