聽長對話，看問題，選答案。
1. What photos did the man take?
A. Pictures.
B. Buildings.
C. People.
2. Which country will the woman go to visit?
A. The USA.
B. Australia.
C. Canada.
3. Who does the woman miss?
A. Her husband.
B. Students.
C. Relatives.
4. What do their kids do?
A. Workers.
B. Students.
C. Doctors.
5. When will the kids come to visit them?
A. On holiday.
B. When it's free.
C. When it gets warmer.
