Переведите на : 1. он не сдаст экзамен, если ты не ему подготовиться. 2. как только гости соберутся, мы им объявим новость. 3. когда вы узнаете результаты? - когда преподаватель проверит наши работы. 4. интересно, присоединится ли к нам джон, когда мы расскажем ему о поездке .

1. He will not pass the exam if you do not help him prepare. 2. As soon as the guests gather, we will announce the news to them. 3. When will you know the results? - When the teacher checks our work. 4. I wonder if John joins us when we tell him about the trip.

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

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