Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It‘s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and type of recycled content. Just saying “recycle paper” isn‘t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper rolls. “Post- consumer” means the paper that you and I return to recycling centers.

When life changes so fast, the family life will change, too. So what will a family be (26) after a hundred years? We can't have the correct answers. Parents will have (27) babies. They can even choose their child‘s hair or eye colour. The mother will be busy but she will get help (28) some friendly house robots. When the family go out together, they will travel on flying cars. These cars will be much faster and there will be no traffic jams (29) each flying car can have its own way. There will be love and (30) between the family members.