Convert the following sentences from active to passive voice.
- She had been cooking for two hours.
- They had been playing football since morning.
- I had been waiting for the bus for an hour.
- He had been studying for the exam for a week.
- The children had been playing in the park all day.
- We had been traveling around Europe for a month.
- The teacher had been explaining the lesson for 30 minutes.
- They had been living in that house for 10 years.
- She had been writing letters all evening.
- The mechanic had been fixing the car since yesterday.
- We had been building the model for two weeks.
- He had been working at the company for five years.
- They had been cleaning the house for hours.
- The chef had been preparing dinner all morning.
- I had been reading the book for a week.
- She had been knitting a sweater since last month.
- The band had been practicing for the concert for weeks.
- They had been digging the garden since sunrise.
- The painter had been painting the wall all day.
- He had been waiting for his friend for 30 minutes.
- I had been thinking about the problem for days.
- The students had been studying hard for the test.
- They had been talking about the project for hours.
- She had been singing the same song for an hour.
- He had been driving for hours without rest.
- We had been organizing the event for months.
- The athlete had been training for the competition.
- They had been decorating the house for Christmas.
- She had been preparing for the presentation.
- The engineer had been designing the new product for weeks.
- I had been trying to reach her all day.
- They had been building the bridge for a year.
- He had been jogging every morning for months.
- We had been waiting for the package since last week.
- The committee had been discussing the issue for hours.
- They had been negotiating the deal for weeks.
- She had been searching for a job for months.
- I had been working on the report for three days.
- The farmer had been plowing the field since dawn.
- The singer had been rehearsing for the show.
- The kids had been making a mess all morning.
- He had been complaining about the noise for an hour.
- They had been arguing about the decision for hours.
- The artist had been sculpting the statue for weeks.
- I had been waiting for the doctor for two hours.
- They had been swimming in the pool for an hour.
- She had been gardening all afternoon.
- We had been discussing the new project all day.
- He had been practicing the piano since morning.
- The writer had been working on his novel for years.
Answers:
- The food had been being cooked for two hours by her.
- Football had been being played since morning by them.
- The bus had been being waited for by me for an hour.
- The exam had been being studied for by him for a week.
- The park had been being played in by the children all day.
- Europe had been being traveled around by us for a month.
- The lesson had been being explained by the teacher for 30 minutes.
- That house had been being lived in by them for 10 years.
- Letters had been being written by her all evening.
- The car had been being fixed by the mechanic since yesterday.
- The model had been being built by us for two weeks.
- The company had been being worked at by him for five years.
- The house had been being cleaned by them for hours.
- Dinner had been being prepared by the chef all morning.
- The book had been being read by me for a week.
- A sweater had been being knitted by her since last month.
- The concert had been being practiced for by the band for weeks.
- The garden had been being dug by them since sunrise.
- The wall had been being painted by the painter all day.
- His friend had been being waited for by him for 30 minutes.
- The problem had been being thought about by me for days.
- The test had been being studied for by the students.
- The project had been being talked about by them for hours.
- The same song had been being sung by her for an hour.
- The car had been being driven by him for hours without rest.
- The event had been being organized by us for months.
- The competition had been being trained for by the athlete.
- The house had been being decorated by them for Christmas.
- The presentation had been being prepared for by her.
- The new product had been being designed by the engineer for weeks.
- She had been being tried to reach by me all day.
- The bridge had been being built by them for a year.
- Jogging had been being done by him every morning for months.
- The package had been being waited for by us since last week.
- The issue had been being discussed by the committee for hours.
- The deal had been being negotiated by them for weeks.
- A job had been being searched for by her for months.
- The report had been being worked on by me for three days.
- The field had been being plowed by the farmer since dawn.
- The show had been being rehearsed for by the singer.
- A mess had been being made by the kids all morning.
- The noise had been being complained about by him for an hour.
- The decision had been being argued about by them for hours.
- The statue had been being sculpted by the artist for weeks.
- The doctor had been being waited for by me for two hours.
- The pool had been being swum in by them for an hour.
- The garden had been being worked on by her all afternoon.
- The new project had been being discussed by us all day.
- The piano had been being practiced by him since morning.
- The novel had been being worked on by the writer for years.