Оч 2.перепишите предложения, раскройте скобки, поставив глаголы в past indefinite passive voice, и переведите их устно: ; no echo (to hear) for three seconds. all the details (to know) to the scientists. a new island (to find our ship (to send) to explore that area. the laboratory (to equip) for this kind of scientific studies. a fish (to catch).

1. no echo was heard for three seconds.
2. all the details was known to the scientists.
3. a new island was found.
4. our ship was send to explore that area.
5. the laboratory was equiped for this kind of scientific studies.
6. a fish was caught

1. эха не было слышно в течение трех секунд.
2. все детали были известны ученым.
3. был найден новый остров.
4. наш корабль был отправлен, чтобы исследовать эту область.
5. лаборатория была оборудована для научных исследований такого рода.
6. рыба была поймана

1.Are they having breakfast? they are not having breakfast.
2. Is Mrs.Smith putting any cornflakes on the boy's plates? Mrs.Smith is not putting any cornflakes on the boy's plate.
3.are the children working in the garden? the children are not working in the garden.
4.is the girl going to write a letter? the girl is not going to write a letter.
5.are the students reading the text? the students are not reading the text.
6.is the elder daughter passing a salt to her father? the elder daughter is not passing a salt to her father.
7. is Ann finishing her cornflakes? Ann is not finishing her cornflakes.
8.is Mrs. Smith passing plate to her husband?. Mrs.Smith is not passing plate to her husband

1.  They aren't having breakfast.
     Are they having breakfast.
2.Is  Mrs. Smith putting some cornflakes on the boy’s plate.? Mrs. Smith isn't putting some cornflakes on the boy’s plate.
3.Are the children  working in the garden.? The children aren't working in the garden.
4.Is the girl  going to write a letter.? The girl isn't going to write a letter.
5.Are the students reading the text.? The students aren't reading the text.
6. Is the elder daughter passing salt to her father? The elder daughter isn't passing salt to her father.
7. Is Ann  finishing her cornflakes? Ann isn't finishing her cornflakes.
8.Is  Mrs. Smith passing plate to her husband? Mrs. Smith isn't passing plate to her husband.