Past Participle
watch
drive
Watched
driven
I/play/football before.
I have played football before.
They /not study/for the science exam.
They have not studied for the science exam.
become
study
become
studied
You/ accept / the scholarship.
You have accepted the scholarship.
My dad/ not travel / to the US /before.
My dad hasn't traveled to the US before.
win
Play
won
played
They/study/for the English exam.
They have studied for the English exam.
I/not watch/my favorite/series/lately.
I haven't watched my favourite series lately.
dance
cut
danced
cut
My sister /do/her homework
My sister has done her homework.
Mike/not watch/the new cartoon.
Mike has not watched the new cartoon.