听第二段对话,回答第7至9小题。
(
) 7. Which country is Sally leaving for?
A. The UK.
B. The USA.
C. France.
(
) 8. How long will Sally stay there?
A. For two days.
B. For a week.
C. For ten days.
(
) 9. What is the probable relationship between the speakers?
A. Cousins.
B. Workmates.
C. School friends.