听音，选择恰当的答案。
1. What did Mike do last Sunday?
A. Went hiking.
B. Went fishing.
C. Went swimming.
2. How does Amy feel?
A. Tired.
B. Happy.
C. Sad.
3. Where did you go on your holiday?
A. Xinjiang.
B. Beijing.
C. Harbin.
4. How did they go there?
A. By train.
B. By boat.
C. By plane.
