Write if the statements are facts (F) or opinions (O) according to the text. 1 Forty percent of existing languages are in danger of disappearing. 2 Tjjupany is a language which has only 10 native speakers. 3 Why try to keep languages alive now when very few people use them? 4 When we lose a language completely, we lose our ability to understand whole communities and cultures. 5 Many of the languages that may disappear don't have a written form. 6 The ELP project is an unusual and wonderful idea.