I. Change the following sentences of present continuous tense into passive voice. 1.They are cooking eggs now.  Eggs............................................................................................................... 2.He is painting some pictures in the room.  Some pictures................................................................................................. 3.Mr. Nam Truong is learning English in /but Son town.  English is........................................................................................................ 4 . We are trying some chocolates in the market at present.  Some chocolates............................................................................................. 5.Luan is feeding the pigs in his home.  The pigs........................................................................................................ 6. He is writing some letters in the classroom.  Some letters....................................................................................................... 7. People are reading Connan all over the country.  Connan is........................................................................................................ 8. They are providing money to the poor.  Money is........................................................................................................ 9. Harry is watering the flowers in the garden now.  The flowers........................................................................................................ 10. She is not growing rice on the farm now.  Rice is........................................................................................................ II. Change the following sentences of past continuous tense into passive voice. 1.Peter was riding a buffalo in the filed at 4p.m yesterday.  A buffalo was........................................................................................................ 2.They were watching TV when I came.  TV was.................................................................................................................. 3.Students were cleaning the school yard very quickly.  School yard............................................................................................................ 4.Were you having lunch when she came?  Was lunch............................................................................................................... 5. We were not helping the women when it started to rain.  When it started to rained, the women...................................................................... 6. I was not teaching English when it started to rain.  English wa not........................................................................................................ 7. People were not playing the cello at this time last year.  The cello................................................................................................................. 8.He was not using the computer at that time.  The computer was...................................................................................................... 9.Duong was doing the projects this time last year.  The projects.................................................................................................................. 10. Were people eating black pudding this time ten years ago?  Was............................................................................................................................... III. Change the following sentences into passive voice. 1. Somebody was taking my briefcase.  My............................................................................................................................... 2. The teacher is returning our written work .  Our written work......................................................................................................... 3. She is giving her report now  Her report..................................................................................................................... 4. The mad dog was looking at the little boy.  The little boy............................................................................................................... 5. The police are arresting five suspects.  Five suspects............................................................................................................... 6. The doctor was ordering him to take a long rest.  He............................................................................................................................... đáp án thui hhe