Постааить предложения в passive voice 1. they almost finished the construction of the tunnel. 2. we are discussing the results of the experiment. 3. they used concrete structures while erecting the new railroad bridge. 4. the lorries will bring cement to the construction site after lunch. 5. we don't use this kind of fuel because it is very expensive. 6; have you already installed the new equipment? 7. they will complete the experiment in a month. 8. the workers have tunnelled the road under the channel. 9. the mechanic will test the engine when he repairs it. i0. as a rule, numerous discoveries follow one great discovery. ii. we were finishing the experiment when the device broke down. 12. they also pay much attention to the quality of materials for road construction. i3. the students asked the engineers about the new construction technologies. 14. machines of new generation will do all labour-consuming and dangerous work in the future. 15. the international committee has rewarded our professor, for his outstanding theory. 16. the development of machine-tools accelerated the industrial revolution.

1. the construction of the tunnel was almost finished by them. 2. the results of the experiment is being  discussed by them.3.concrete structures are used  while erecting the new railroad bridge. 4.cement will be brouhgt by lorries  to the construction site after lunch.5. this kind of fuel is not used by them  because it is very expensive.6; have the new equipment been already  installed ?   7. the experiment will be completed by them  in a month.8.the road under the channel    have been  tunnelled by the workers .  9. the engine will be tested by the mechanic when he repairs it.i0. as a rule,   one great discovery is followed with  numerous discoveries. ii. the experiment were being  finished  when the device broke down.12. muchh attention  is  also paud  to the quality of materials for road construction.i3. the engineers were asked by the students   about the new construction technologies.14. all labour-consuming and dangerous workwill be done with m achines of new generation in the future.  15. our professor has been regarded by t he international committee   for his outstanding theory.  16. the industrial revolution   was accelerated   with the development of machine-tools  .

Now i am at school. my holiday is over.  сейчас я в школе. мои каникулы закончились.   i spent my holiday very well. i went out with my friends, read, listened to music, watched tv, played computer games. я провела каникулы хорошо. я гуляла с друзьями, читала, слушала музыку, смотрела телевизор, играла комп. игры.    i spent some weeks in a summer cottage with my grandparents. i helped my grandpa to dig the garden, to water plants, and to gather fruit and vegetables. несколько недель я провела в деревне у бабушки. я капать огород, поливать растения, собирать овощи и фрукты.    also i was fishing with my grandpa. i enjoyed floating by boat, swimming in the river and helping my grandparents.  также я ходила на с дедушкой. мне понравилось плавать на лодке, плавать в реке и моим родным.    some days i was in the crimea. it was a great time. i swimmed, walked by seaside, and visited many sights.   несколько дней я была в крыму. было классно. я плавала, гуляла по побережью и посела достопримечательности.  during my summer holidays i made many new friends, read a lot of interesting books, got to know a lot of useful things. now i feel ready to get back to school. i am happy to meet my friends and teachers.  во время каникул у меня появилось много новых друзей, я прочитала много интересных книг, узнала много интересных вещей. сейчас я готова к учебе. я рада видеть своих друзей и учителей.