5 Listen again and circle the correct answers. 1 A Blue Zone is a place where people often... a become large. ceat seafood. ⑥ live to an old age. 2 Philippa was surprised because many Blue Zones are... a very big. b in Asia. c islands. 3 The food tofu is very high in... a carbohydrates. b calories. c protein. 4 Philippa says people in the Mediterranean often eat... a too much meat. b very little fat. c a lot of sweet things. 5 Philippa thinks that ... also important for a long life. a family and friends are b working outside is c getting up early is