听一段对话,回答第11~12小题。
() 11. What caused the fire?
A. A car accident.
B. Stoves.
C. The lightning.
() 12. When did the house catch fire?
A. At 2 a. m.
B. At 2 p. m.
C. At 4 a. m.

听第一篇短文,回答第 13～15 小题。
Time Last Sunday.
Weather It was 13.
Accident My bike 14 and I fell dwn. My legs were badly hurt.
Helper A policeman came and helped me.
Action He sent me to the hospital, paid for the medicine and 15.
() 13. A. snowy B. rainy C. cloudy
() 14. A. was broken B. hit a man C. hit a tree
() 15. A. sent me back home B. took me to school C. lived with me

听第二篇短文，回答第16~20小题。
（）16. What is this story mostly about?
A. How animals act before an earthquake.
B. How an earthquake starts.
C. When an earthquake begins.
（）17. What do quiet dogs do before an earthquake?
A. They run away. B. They start to bark. C. They climb trees.
（）18. What did the frogs do before an earthquake?
A. They became quiet.
B. They left their homes.
C. They jumped around a lot.
（）19. Where did earthquakes happen in the passage?
A. In most countries.
B. In Italy and San Francisco.
C. In all the Western countries.
（）20. What do people want to do before earthquakes?
A. Find out early about animals.
B. Run around in circles.
C. Get away from earthquakes.