I ________ (be) here since 9 o'clock.
have been
They ________ (write) three letters already.
have written
He ________ (finish) his homework.
has finished
We _______ (go) to the beach many times.
have gone
We _________ (see) this movie already.
have seen
They ____never ____ (eat) sushi before.
have never eaten
Why _____ he ______ (go) already?
has he gone
_____ you ever ______ (drink) coffee?
Have you ever drunk
He ________ (read) this novel already.
has read
They ____never ____ (hear) this song.
have never heard
