1. – Did you see a rainbow yesterday night? – No. I have never seen a rainbow.
2. Nick have been living there the whole life.
3. His books always have a good influence on children.
4. In the end of the XXth century people were talking about climatic change. The weather became changeable.
5. A rain and a hurricane destroyed the fields.
6. What do you know about the greenhouse effect?
7. I love the Sun and sunny weather. I have always loved them but I hate the heat.
8. What were you burning in the garden yesterday at 8 pm?