I. Read the following text and choose one word from the box to fill in each blank. travellers charming scenery boat mountains caves Trang An Trang An is a UNESCO world-heritage site in Ninh Binh Province. It is a and fantastic wonder in Vietnam. The whole picture of Trang An has (1) limestone (2) forests and yellow rice fields. The (3). here is so beautiful and looks like colourful carpets. There are rivers running along the valleys. The blue sky above Trang An always makes the tourists feel wonderful. Taking (4) trip is a perfect way to enjoy the landscapes here. There are also many marvelous natural (5) that you must explore. Many (6) call Trang An "Ha Long Bay on the land".
