John ________(be) flipping for ten years.
John has been flipped for ten years.
He ________ (not write) his letter yet.
He hasn't written his letter yet.
My family ___________(not travel) to New York lately.
My family hasn't traveled to New York lately.
She already_____________ (watch) this movie.
She already has watched this movie.
I ________ (want) to swim with sharks since I was 5 years old.
I have wanted to swim with sharks since I was 5 years old.
How long _____ she ______(be) skiing?
How long has she been skiing?
They _________(eat) chocolate since the 1500s.
They have eaten chocolate since the 1500s.
He _______ (play) basketball since he the 2000s.
He has played basketball since the 2000s.
McDonalds burgers ________ (be) popular for 60 years.
McDonalds burgers have been popular for 60 years.
Sarah ________(be) kitesurfing since 2020.
Sarah has been kitesurfing since 2020.
We __________(be) motorcross racing for 1 hour.
We have been motorcross racing for 1 hour.
How long _____ you ______ (play) football?
How long have you played football?
He _______ (be) hang-gliding since 2010.
He has been hang-gliding since 2010.
Tap dancing ________(be) my favorite kind of dance for 5 years.
Tap dancing has been my favorite kind of dance for 5 years.