There are many volunteers working in different mountainous areas or developing countries, among which Papua New Guinea (PNG) is one. Jo was a volunteer who worked in Papua New Guinea (PNG) for two years. The following photos were taken by Jo in PNG. Look at the photos and answer the questions.高二人教新课标版选修七Unit 4 Sharing Reading Papua New Guinea (PNG) ( 巴布亚新几内亚 ) Rosemary, a friend of Jo in Australia is dying to know all about Jo’s life at Papua New Guinea. Jo, a young Australian woman of Australian Volunteers International, has worked as a volunteer teacher in Papua New Guinea for two years. want to do something so much that you do not want to wait1 My class2 Students putting new grass on classroom roofs3 Building a new science lab 3. What similarities and differences can you find between Jo's classroom and yours?Similarities Differences 1. There are desks.2. There are both boys and girls in the classroom.3. There is no spare space in the classroom.4. There is a separate science laboratory.1. Some of the walls are missing.2. There is a pole holding up the roof in the middle of the room.3. There is no school uniform.4. The students have no textbooks.5. There is no glass in the windows.6. The students have to repair the classroom themselves.Photos 1 to 34 View of the village from the ridge5 Some of Tombe’s family with Mukap on the left6 Kiak preparing vegetables7 Tombe’s family and Jenny waiting for the meal to cook8 A woman and baby we saw on the way home9 Tombe with his grandfather who’s digging up peanuts10 Village hutsPhotos 4 to 10 1. Jo took many photos of a visit to a student’s village. What can you say about the village?The village is very small. It...