giúp mình nha còn phần T , F để chọn đây nè _____ 1.In legends, heroes are set in fantastic places. _____ 2.Amongst legends, myths and folktales, only legends are based on true event in the past. _____ 3.Myths are created only for entertainment. _____ 4.Earthquakes, floods and volcanic eruptions are explained in myths. _____ 5.Folktales may be invented around a campfire by a whole group of people. _____ 6.Folk tales have only one version. _____ 7.Folktales are usually passed in written form.