I ... (study) English for 5 years.
have studied
We ... (live) in this town for two months.
have lived
They ... (be) married for a long time.
have been
My grandchildren ... (not visit) me for two weeks.
haven't visited
The car ... (be) broken for a couple of days.
has been
The dog is sick. It ... (not eat) anything for three days.
hasn't eaten
I ... (not see) him around the office for a month.
haven't seen
How long ... you ... (have) this headache?
have ... had
He ... (not clean) the fridge for six months.
hasn't cleaned
The museum ... (be) closed for 3 weeks.
has been
He _________________ the piano for 5 years. (play)
He has played the piano for 5 years.
He ____ _______ (work) at the company for a decade.
has worked
We _____ _____ each other for a long time.
have known
The restaurant _____ _____ (be) open for three months.
has been
