They have________________ (finish) their homework.
have finished
I have __________ (see) that movie.
have seen
We have___________ (visit) London before.
have visited
We have____________ (wait) for the bus since morning.
have been waiting
She has______________ (study) for hours.
has been studying
She has ______________ (read) that book.
has read
He has ___________ (eat) lunch already.
has eaten
Camila has ________________(read) this book for days.
has been reading
They have _______________ (work) on the project all week.
have been working
Adrián has ______________ (practice) guitar for months.
has been practicing