Kim has lived in Spain ____ a long time.
FOR
I can't sleep. I have been awake ____ four o´clock.
SINCE
Have you done your homework ____?
YET
I haven't finished my part in the group project ____
YET
I'm starving! I haven't eaten ____ this morning.
SINCE
James has ____ gone out. He left a minute ago.
JUST
I haven't watched TV ____ last Friday.
SINCE
My best friend ____ just (find) a new job.
My best friend HAS just FOUND a new job.
My parents ____ just (book) a holiday.
My parents HAVE just BOOKED a holiday.
____ (be) skiing?
HAVE YOU BEEN skiiing?
They ____ (already, buy) the tickets for the concert.
They HAVE ALREADY BOUGHT the tickets for the concert.
My dad has gone to the supermarket but he hasn't come back ____
YET
I have known my best friend ____ primary school.
SINCE
We’ve ____ seen that movie three times. Let’s watch another one.
ALREADY
I've known you all ____ September.
SINCE
I have ____ finished my exams. (last week).
ALREADY
