They ... (visit) three countries so far.
have visited
You're late! I ... (wait) for over an hour and it's freezing!
have been waiting
It ... (rain) for many days. I wonder when it will stop.
has been raining
My uncle ... (buy) a nice house in the mountains.
has bought
How many exams ... (you / have) so far?
have you had
... (you / ever have) surgery?
Have you ever had
How many cookies ... (you / have) today?
have you had
Emma isn't here because she ... (go) shopping with Amanda.
has gone
I can't find my phone. I think I ... (lose) it.
have lost
She's exhausted. She ... (climb) for a few hours and still hasn't stopped.
has been climbing
The glass is still full. He ... (not drink) his beer yet.
hasn't drunk
I'm sorry I'm sweaty. I ... (work) in the garden all morning. I think I'm going to stop now.
have been working
Liam ... (play) baseball since he was six years old.
has been playing
My cousin ... (travel) around Europe for a month. He'll come back in a week.
has been travelling