A Choose the correct answer. 1 Many tourists come to this to look at the
 skies through the world's most advanced
 telescope.
 A observatory C lighthouse
 B temple
 D amphitheatre
 2 Archaeologists have recently uncovered a set of
 well-preserved pottery from 30 000 years
 ago.
 A metal
 C fabric
 B wood
 D clay
 3 City planners often make use of end streets
 to regulate the flow of traffic in residential areas.
 A cobbled
 C rural
 B dead
 Dwinding
 4 Although we were late, we didn't miss the talk on
 eco-tourism because the conference was
 running schedule.
 A behind
 C under
 B back
 D with
 5 Homesickness and a strong desire to return
 home are characteristics of the stage of
 culture shock.
 A euphoria
 C adjustment
 B frustration
 D acceptance
                                                                                                
                            
                            
                            
                                
                            
                            
                                
                            
                            
                            
                         
                    
1.observatory
2.clay
3.cobbled
4.behind
5.frustration