Past Participle
be
been
I/be/to Madagascar.
I've been to Madagascar.
I/not see/him since last Monday.
I haven't seen him since last Friday.
you/ever/call/for an ambulance?
Have you ever called for an ambulance?
I has rained ______ hours.
It has rained for hours.
keep
kept
They/read/The Hobbit/twice.
They've read The Hobbit twice.
I/not watch/my favorite/series/lately.
I haven't watched my favourite series lately.
you / ever/ be /San Francisco ?
Have you ever been to San Francisco?
I have not talked to him _____ 2 o' clock..
I have not talked to him since 2 o' clock.
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?
My sister hasn't come home ______ June.
My sister hasn't come home since June.
grow
grown
I/know/you/ for 15 years.
I've known you for 15 years.
He/not be/unemployed/ since he left school.
He has not been unemployed since he left school.
How long/she/study/there ?
How long has she studied there?
We have been here ______ a long time.
We have been here for a long time.
forget
forgotten
She/never/(tell)/me/why/she/(be)/so/sad.
She has never told me why she was so sad.
I/never/meet/his wife.
I have never met his wife
You /ever/see/ghost ?
Have you ever seen a ghost?
I haven't seen her _____ her last birthday.
I haven't seen her since her last birthday.