This book has been read by Jane for 2 hours
Ba's homework has been done for 2 hours
I have been known by them for a long time
This lesson has been written for 20 minutes
Maths has been taught at school for 20 years
Hoi An has been visited by him many times
Football has been played by Tom for 10 years
English has been learned for 4 years
Spring rolls have been eaten by Mary several times
This car has been had by Linda for 10 years
She has been recognised by me since we learned in primary school
This bike has been used by Ba for 4 years
John's room has been cleaned by him many times
This cartoon has been seen by me since I was a child
This letter has been received by him since yesterday
The text has been discussed by the students
This dog has been got by Tom for a long time
Ba's car has been driven by him for a long time
This cake has been eaten by me many times
Stamp has been collected by Mary since she was a girl
Jeans have been worn by Linda since she was young
This house has been built for 2 months
This film has been watched for 20 minutes
The children have been looked after by Mary for 10 years
