Past Participle
be
been
I/be/to Madagascar.
I've been to Madagascar.
I/not see/my cousin since last Monday.
I haven't seen my cousin since last Monday.
you/ever/call/for an ambulance.
Have you ever called for an ambulance?
I has rained ______ hours.
It has rained for hours.
keep
kept
I/read/ Blake and Mortimer twice.
I've read Blake and Mortimer twice.
I/not watch/my favorite series lately.
I haven't watched my favorite series lately.
Have/ever/be/San Francisco
Have you ever been to San Francisco?
I have not talked to him _____ 2 PM.
I have not talked to him since 2 PM.
become
become
My parents/be married/for/fifty years.
My parents have been married for fifty years
I/not do/the story for my art project.
I haven't done the story for my art project.
how long/he/be/a teacher?
How long has he been a teacher?
My sister hasn't come ______ June.
My sister hasn't come since June.
forget
forgotten
Nils / just / finish his homework
Nils has just finished his homework
I/never/meet/you in real life.
I have never met you in real life.
Have/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.
grow
grown
I/know/you for 15 years, but I/never/hear you speak like that before
I've known you for 15 years, but I've never heard you speak like that before.
He / not study / since his vacations.
He has not studied since his vacations.
How long/she/study/there
How long has she studied there?
We have been here watiting ______ a long time.
We have been here watiting for a long time.