Irregular past tense and past participle forms 147Verb Past tense Past participle
send sent sent
set set set
shake shook shaken
shoot shot shot
show showed shown
shrink shrank shrunk
shut shut shut
sing sang sung
sit sat sat
sleep slept slept
speak spoke spoken
speed sped sped
spend spent spent
spin spun spun
spread spread spread
stand stood stood
steal stole stolen
sting stung stung
strike struck struck
sweep swept swept
swim swam swum
take took taken
teach taught taught
tear tore torn
tell told told
think thought thought
throw threw thrown
understand understood understood
upset upset upset
wake up woke up woken up
wear wore worn
win won won
write wrote written