12 had worked
13 had been walking
14 were having
15 had had
16 had been living(had lived)
17 left, realized,had forgotten
<span> bell колокольчик (колокол)
egg яйцо
belt ремень
tent палатка
net сачок
ten 10
bed кровать
nest гнездо (улей)</span>
I don't know:'(. Я не знаю сорри:'(.
1)Cindy said that she was in a hurry because her bus was living in 10 minutes
2)James said that he had seen Steve a month before
3)he said that she would talk to the entire class
4)Melinda said that Jason was having a birthday party at his house the next day
5)Kathy said that i/we would never believe what had happened the day before
6)Mr Jacobs told me that Helen had been revising for her exams all day
7)Paula told us that she would be flying to Rome at that Time the next day
8)Ann told me that Sally had been working hard in the lab the day before
<span>1. Scientific conferences on the problems of animal physiology regularly are held by physiologists. - Физиологами </span><span><span>регулярно проводятся научные конференции по проблемам физиологии животных.
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2. Experimental physiology was developed by anatomist W.Harvey in the 17th century. - </span><span>Экспериментальная физиология была разработана анатомистом У. Харви в 17 веке.
3. Animal scientists hope that the results of their research will be used by farmers in practice. - </span><span>Исследователи животных надеются, что результаты их исследований будут использоваться фермерами на практике.
4. The problems of domestication of ostriches is being discussed in some scientific journals now. - </span><span><span>Проблемы одомашнивания страусов сейчас обсуждаются в некоторых научных журналах.
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2.
1. Farmers spread manure in the fields to increase yields. - </span><span>Фермеры разбрасывают навоз на полях, чтобы увеличить урожайность.
2.Animals which work hard in a cold environment require high fat levels in their diets to maintain </span><span>body temperature. - </span><span>Животным, которые много работают в холодных условиях, требуется высокий уровень жира в рационе для поддержания температуры тела<span>.</span></span>