Past Participle
be
been
I/be/to Madagascar.
I've been to Madagascar.
I/not see/him since last Friday.
I haven't seen him since last Friday.
you/ever/swim/in a lake
Have you ever swum in a lake?
See
Saw - Seen
keep
kept
They/read/The Outsiders/twice.
They've read The Outsiders twice.
I/not go/shopping/lately.
I haven't gone shopping lately.
ever/drive/a car
Have you ever driven a car?
Grow
Grew - Grown
become
become
They/be married/for/fifty years.
They've been married for fifty years
I/not do/too many stupid things in my life.
I haven't done too many stupid things in my life.
how long/he/be/a teacher?
How long has he been a teacher?
Swim
Swam - Swum
grow
grown
she/tell/me/the truth
She has told me the truth.
He/not write/a letter/2010.
He has not written a letter since 2010.
How long/she/teach/there
How long has she taught there?
Begin
Began - Begun
forget
forgotten
I/know/you/15 years
I've known you for 15 years.
I/still/not find/what I'm looking for.
I still haven't found what I'm looking for.
ever/speak/famous person
Have you ever spoken with a famous person?
Brought - Brought