They were giving the passengers free snacks during the flight.
The passengers were being given free snacks during the flight.
They will ask him several difficult questions.
He will be asked several difficult questions.
A professional photographer took our wedding pictures.
Our wedding pictures were taken by a professional photographer
The waiter was serving dinner when we arrived.
Dinner was being served by the waiter when we arrived.
Are they painting the walls today?
Are the walls being painted today?
Has she written the report yet?
Has the report been written yet?
Do they sell coffee in this shop?
Is coffee sold in this shop?
Someone had stolen my phone before I noticed
My phone had been stolen before I noticed
Someone has cleaned the windows this morning.
The windows have been cleaned this morning.
You can solve this problem easily
This problem can be solved easily.
People have reported many accidents on that road.
Many accidents have been reported on that road.
They are going to announce the results next week.
The results are going to be announced next week.
Shakespeare wrote Hamlet in the 17th century.
Hamlet was written by Shakespeare in the 17th century.
The teacher is going to explain the lesson again.
The lesson is going to be explained again by the teacher.
Someone had repaired the car before we arrived.
The car had been repaired before we arrived.
They are cleaning the classrooms right now.
The classrooms are being cleaned right now.
Someone should have warned him about the risks.
He should have been warned about the risks
The police have arrested two suspects.
Two suspects have been arrested by the police
The students are writing the exam right now
The exam is being written by the students right now.
Did someone invite you to the party?
Were you invited to the party?