How long _____ (know / you and Sandra) each other?
did you and Sandra know
have you and Sandra been knowing
have you and Sandra known
No, thanks. I’ve quit. I _____ (stop) smoking years ago.
stopped
have been stopping
have stopped
A: _____ (finish / you) painting the bedroom yet? B: Not yet. I'll finish it tomorrow.
Have you been finishing
Did you finish
Have you finished
Saris must be tired. She _____ (work) a lot recently.
's been working
s worked
worked
We _____ (discover) a new species on the 18th of January, 1988.
discovered
have been discovering
have discovered
We _____ (try) that restaurant a couple of times but we still aren’t huge fans.
've been trying
tried
've tried
Somebody _____ (eat) my favourite cookies. There are none left!
has eaten
ate
has been eating
A: I’ve been to China this year. B: Oh, really? When _____ (be / you) there?
were you
have you been being
have you been
I was 8 years old the first time I _____ (see) a giraffe.
saw
have seen
have been seeing
I _____ (cycle) all day and my legs are really tired now.
've cycled
've been cycling
cycled
How many tourist attractions _____ (take / you) Carlos to so far?
have you been taking
did you take
have you taken
A: Have you cleaned your room yet? B: No, sorry. I _____ (go) to the library after school.
went
have been going
have gone
Somebody _____ (drink) my coffee. There’s almost nothing left!
has drunk
has been drinking
drank
We _____ (travel) for months and have spent so much money.
travelled
've travelled
've been travelling
How much of that book _____ (read / you)? Chapter 14 is the best!
have you been reading
did you read
have you read