Use the necessary pronoun (замените точки на местоимения): 1. She decided to return .... books to ..... and we are going to give ..... . 2. The sun is the one of the most important thing for the life of all organisms ...

Use the necessary pronoun (замените точки на местоимения): 1. She decided to return .... books to ..... and we are going to give ..... . 2. The sun is the one of the most important thing for the life of all organisms on the Earth. They cant exist without ,.... warmth and light.