Fill in prepositions where necessary to complete the sentences. 1) People have always studied living things ... their natural environment. 2) How does our environment influence ... our children? 3) I don't think people living ... isolation can be happy. 4) Ecologists study what happens ... different species of birds and animals. 5) My father's influence ... me was great. 6) My interest lies ... nature. I am fond ... animals. 7) It's not easy to collect information ... this species of plant. 8) Mr Brown is 92 years old, but he is ... good health. 9) What's the number ... children in your family? 10) Ecology is a science ... our environment.

{ "sentences": [ { "number": 1, "text": "People have always studied living things in their natural environment.", "translation": "Люди всегда изучали живые существа в их естественной среде обитания." }, { "number": 2, "text": "How does our environment influence on our children?", "translation": "Как наша окружающая среда влияет на наших детей?" }, { "number": 3, "text": "I don't think people living in isolation can be happy.", "translation": "Я не думаю, что люди, живущие в изоляции, могут быть счастливы." }, { "number": 4, "text": "Ecologists study what happens to different species of birds and animals.", "translation": "Экологи изучают то, что происходит с разными видами птиц и животных." }, { "number": 5, "text": "My father's influence on me was great.", "translation": "Влияние моего отца на меня было огромным." }, { "number": 6, "text": "My interest lies in nature. I am fond of animals.", "translation": "Мои интересы лежат в природе. Я люблю животных." }, { "number": 7, "text": "It's not easy to collect information about this species of plant.", "translation": "Нелегко собрать информацию об этом виде растений." }, { "number": 8, "text": "Mr. Brown is 92 years old, but he is in good health.", "translation": "Мистер Браун 92 года, но у него хорошее здоровье." }, { "number": 9, "text": "What's the number of children in your family?", "translation": "Какое количество детей в вашей семье?" }, { "number": 10, "text": "Ecology is a science about our environment.", "translation": "Экология - это наука о нашей окружающей среде." } ] }