1．（1）What's the speaker？
 A.A journalist.
B.A host.
C.A house owner.
（2）How many questions do the guests need to answer？
A.12.
B.20.
C.28.
（3）What's the first guest good at？
A.Language.
B.History.
C.Art.
（4）Who is the last guest？
A.Peter Smith.
B.Jack Brown.
C.Tom Anderson.

2．（1）Why is the speaker going abroad？
A.To study.
B.To visit her friend.
C.Her parents live abroad.
（2）What is the speaker worried about？
A.Flying over the ocean.
B.Her family and friends.
C.Whether she will learn enough English.
（3）Who have seen the speaker off？
A.Her family and friends.
B.Her boyfriend.
C.Her teacher.
（4）Where is the speaker？
A.On a bus.
B.On a plane.
C.At school.

3．（1）When was Machu Picchu declared a World Heritage Site？
A.in 1983.
B.In 1911.
C.In 2007.
（2）Which description about Machu Picchu is right？
A.People living there had no written language.
B.It was built in a valley of the mountain.
C.People lived there for more than three centuries.
（3）What possibly caused the Inca to leave Machu Picchu？
A.The Spanish attacked the city.
B.The city was poorly planned and designed.
C.Some disease spread there and forced people to leave.
（4）What is Machu Picchu now？
A.It's a research center.
B.It's the capital of Peru.
C.It's a popular attraction.