What's this?
fly - flew - flown
What's this?
lose - lost - lost
What's this?
sit - sat - sat
What's this?
drink - drank - drunk
What's this?
think - thought - thought
What's this?
see - saw - seen
What's this?
choose - chose - chosen
What's this?
find - found - found
What's this?
become - became - become
What's this?
win - won - won
What's this?
sell - sold - sold
What's this?
tell - told - told
What's this?
do - did - done
What's this?
begin - began - begun
What's this?
write - wrote - written
What's this?
understand - understood - understood
