________ you been studying for the exam?
Have
She has been work here since 2020.
She has been working here since 2020.
Maria have being cooking dinner for an hour.
Maria has been cooking dinner for an hour.
___________ English for three years.
I've been studying English for three years.
How long __________ this car?
a) have you been driving
b) have you driven
a) have you been driving
The baby _______ been crying for a while.
Has
I has been studying English all day.
I have been studying English all day.
You has being worked hard all week.
You have been working hard all week.
__________ on this project since January.
I've been working on this project since January
Why are your eyes red? ________ all night?
a) have you cried
b) have you been crying
b) have you been crying
________ your friends been helping you with homework?
Have
We have being watch TV since morning.
We have been watching TV since morning.
I have being cooked for 9 hours.
I have been cooking for 9 hours.
________ for the bus for over 30 minutes.
I've been waiting for the bus for over 30 minutes.
She's exhausted because ___________ for hours.
a) she has run
b) she has been running
b) she has been running
We _________ been waiting for the bus since noon.
He have been runs for 30 minutes.
He has been running for 30 minutes.
The teacher is graded our exams.
The teacher has been grading our exams.
_____________ at the gym every morning.
I've been exercising at the gym every morning.
_________ TV since morning?
a) have you watched
b) have you been watching
b) have you been watching
The teacher __________ been explaining the topic for 30 minutes.
Has
Maria stitched for an hour.
Maria has been stitching for an hour.
She have been watched the show for 2 hours.
She has been watching the show for 2 hours.
____________ in this city since 2020.
I've been living in this city since 2020.
The kids are muddy. What ________?
a) have they done
b) have they been doing
b) have they been doing