I _____ (never/ know) anyone as active as her.
I have never known anyone as active as her.
She _____ (play) soccer, tennis, basketball, underwater basket weaving and other sports for years.
She has been playing soccer, tennis, basketball, underwater basket weaving and other sports for years.
How long _____ (you / take part) in sports competitions?
How long have you been taking part in sports competitions?
This month she _____ (train) for another marathon.
This month she has been training for another marathon.
She _____ (complete) two so far.
She has completed two so far.
I _____ (not achieved) very much at all today, apart from writing this blog post.
I have not (haven't) achieved very much at all today, apart from writing this blog post.
She _____ (just / come in) very hot and sweaty because.....
She has just come in very hot and sweaty because.....
...because she _____ (work out) at the gym all afternoon.
...because she has been working out at the gym all afternoon.
FOR: Clara _____ six years ago.
Clara has been living here for six years.
SINCE: Seth _____ he was a child.
Seth has been playing tennis since he was a child.
NOT: I _____ to the gym recently.
I have not been going to the gym recently.
A: They _____ year to get ready for the marathon.
They have been training a year to get ready for the marathon.
