過去分詞

go ⇒ going ⇒ went ⇒ gone
live ⇒ lived ⇒ lived
study ⇒ studied ⇒ studied

Windows were broken. be + 過去分詞 ⇒ ~される
窓がこわされました。
broak ⇒ broke ⇒ broken

This car is used by my father. be + 過去分詞

動詞の変化

動詞 過去形 過去分詞形
make made made
do did done
take took token
speak spoke spoken
see saw seen
read read read
write wrote written