1No preservatives are added to our products. 2 a lot of new schools in faraway regions are being builded by the Government 3 he's been just arrested by police on suspicion of murder. 4 will this magazine be published this month? 5 the new motorway will be completed by May 6 their house hasn’t been cleaned for weeks 7the water was cut off by the company because Mr and Mrs Smith hadn’t paid their bill. 8 A new cinema hall is going to be opened next month 9 The car couldn't been used because the garage was servicing it. 10 a lot of books on information technology are published
1.It is often done by them. 2. It is being done by them now. 3. It was done by them yesterday. 4. it was being done last week. 5. It has already been done. 6. It will soon be done. 7. It had been done earlier. 8. A lot of flowers were planted by them in the park. 9. messages are sent by him every day. 10. Your offer has just been discussed.11.Computers are being used by people in all kinds of work. 12. her furniture will be changed soon. 13. The names of the Nobel Prize winners will be announced by the committee in May. 14. I’m sure that our conversation is being taped. 15. I was shocked by this news.
1. C
2. C
3. A
4. A
5. C