One of the best islands in Derawan archipelago is called Maratua. It is also the home of a unique cave, called haji Mangku. It's located is in payung-payung village and it becomes an (1)...... tourist sport for both locals and foreigh tourists. Haji Mangku Cave is located in a highland which means visitors should perform trekking in order to reach the location. The cave features a nature pond, which has a blue tosca color. the fact is visitors are allowed to get into the water. another fact is that the (2)...... is brackish. In the morning, the water is even colder than ever.1. A. Unique D. wonderful
B.stunning E. interesting
C. beautiful
2. A. visitor B.water C.pond
D.Cave E. soil​