They clean the park.
The park is cleaned by them.
She is reading a book.
A book is being read by her.
He has written a letter.
A letter has been written by him.
The company sends invoices every Friday.
Invoices are sent by the company every Friday.
Someone has stolen my phone.
My phone has been stolen.
The chef prepares delicious meals.
Delicious meals are prepared by the chef.
The workers are repairing the road.
The road is being repaired by the workers.
They have finished the report.
The report has been finished by them.
She is closing the windows now.
The windows are being closed now.
The manager checks the emails daily.
The emails are checked daily by the manager.
The students answer the questions.
The questions are answered by the students.
They are painting the house right now.
The house is being painted right now.
She has cleaned the kitchen.
The kitchen has been cleaned by her.
They have opened the new museum.
The new museum has been opened.
The team is designing a new logo.
A new logo is being designed by the team.
People speak English in 50 countries.
English is spoken in 50 countries.
The team is discussing the problem.
The problem is being discussed by the team.
We have sent the invitations.
The invitations have been sent by us.
He repairs cars in his garage.
Cars are repaired in his garage.
Scientists have discovered a new treatment.
A new treatment has been discovered by scientists.
Scientists study the effects of pollution every year.
The effects of pollution are studied every year.
Engineers are testing the new software in the lab.
The new software is being tested in the lab.
The researchers have discovered a new species.
A new species has been discovered by the researchers.
The students are presenting their projects.
The projects are being presented by the students.
They wash the uniforms after each match.
The uniforms are washed after each match.