PERU is a country on the Pacific coast of South America with three main areas:     1    , dry, flat land running along the coast, the Andes Mountains and the Amazon rainforest.

In the 1400s and 1500s, Peru was the centre of the     2     ancient Inca Empire. The Inca emperor lived in the now-famous     3     Machu Picchu. Spain took control     4     Peru in the 16th century and ruled until 1821. It is for this reason that Spanish is the main     5     language of Peru.

This four-day walking tour will take you on amazing     6     through the Andes Mountains on the way to the city of Machu Picchu. After reaching your     7    , you will have a day to     8     and be amazed by this ancient city. Especially amazing is the Inca’s dry stone method of building. Inca builders cut stones to     9     sizes so that nothing was needed to hold walls together other than the     10     fit of the stones.

Shanghai—an important center of economy, technology, information and culture.

As a noted historic and culture city, Shanghai attracts millions of tourists from home and abroad     1    (以她独特的风韵). Shanghai is also a paradise for gourmets (美食家); its local cuisine (本帮菜)     2    (特别受到海外人士的青睐).

The most attractive work of architecture is no other than the Oriental Pearl TV Tower     3    (坐落于黄浦江畔). Mounting the observation floor and     4    (环顾四周), you will admire the view of the famous Bund and the charming skyline of the city in the distance,     5    (流连忘返).

I     1     my sister but she has one serious shortcoming. She can be really     2    . Although she didn’t know the best way of getting to places, she insisted that she     3     the trip properly. I asked her whether she had looked at a map yet. Of course she hadn’t; my sister doesn’t     4     details. So I told her that the source of the Mekong is in Qinghai Province. She gave me a     5     look-- the kind that said she would not     6    . When I told her that our journey would begin at an     7     of more than 5,000 metres, she seemed to be excited about it.