动词原形——现在分词——第三人称单数——过去式——过去分词
drink---drinking——drinks——drank----drunk
ring----ringing——rings——rang-----rung
swim----swimming——swims——swam----swum
sing----singing——sings——sang----sung
sink----sinking——sinks——sank----sunk
blow----blowing——blows——blew----blown
grow----growing——grows——grew----grown
know---knowing——knows——knew---known
fly ----flying——flies——flew----flown
take----taking——takes——took----taken
shake----shaking——shakes——shook----shaken
drive----driving——drives——drove----driven
write---writing——writes——wrote---written
rise---rising——rises——rose---risen
ride----riding——rides——rode----ridden
speak----speaking——speaks——spoke----spoken
steal----stealing——steals——stole----stolen
break----breaking——breaks——broke----broken
wake----waking——wakes——woke----woken
freeze----freezing——freezes——froze----frozen
forget----forgetting——forgets——forgot----forgotten
choose----choosing——chooses——chose----chosen
draw----drawing——draws——drew----drawn
eat----eating——eats——ate----eaten
fall----falling——falls——fell----fallen
give----giving——gives——gave----given
hide----hiding——hides——hid----hidden
see----seeing——sees——saw----seen
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