The kids __________ (play) outside in the yard since the morning, and now they __________ (look) exhausted.
have been playing, look
__________ (you/practice) the guitar? Your skills have improved a lot!
Have you been practicing
She __________ (feel) tired because she __________ (study) for her exams non-stop.
feels, has been studying
I can't go out tonight because I (not do) my homework.
haven't done
The children in the neighborhood __________ (constantly scream) while playing outside.
are constantly screaming
Andy and Oliver ____________(play) football for years.
have been playing
Stephanie hardly ever _________(watch) TV in the evening.
watches
I __________ (read) this book multiple times, and I still find it fascinating.
have read
Is it correct? Thanks for explaining that. I'm understanding now.
understand - stative verb
He __________ (constantly interrupt) me while I'm speaking.
is constantly interrupting
I'll call you as soon as I__________ (arrive) at the airport.
arrive
Is it correct? He's gone to London four times.
Wrong. He's been to London four times.
She __________ (stay) at her friend's place while her house is being renovated.
is staying
The train __________ (leave) at 8:30 a.m. every morning.
leaves
They __________ (not/run) a marathon before, so this will be their first attempt.
haven't run
I don't feel very well. I think I _____ too much chocolate.
I've eaten
