B. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题，选出最恰当的答案）（8分）
7. A）Rainy B) Windy C) Sunny D)Cloudy
8. A ) Tuesday B)Wednesday C)Thursday D)Friday
9. A) 50 dollars B)100 dollars C) 150 dollars D)200 dollars
10. A) The 4th B) The 5th C) The 6th D)The 7th
11. A)On foot B) By bus C)By car D) By bicycle
12. A) At the railway station B) At the post office
C) At the library D) At the supermarket
13. A) Singer and listener B) Customer and shop assistant
C) Father and daughter D) Doctor and patient
