听第一段对话,回答第4至6小题。
(
B
) 4. What's Lucy's favourite season?
A. Spring. B. Autumn. C. Winter.
(
A
) 5. What does Mike like to do in winter?
A. Go skating. B. Go for a walk. C. Play in the snow.
(
B
) 6. What's the temperature in the afternoon today?
A. $12°\mathrm{C}$. B. $18°\mathrm{C}$. C. $20°\mathrm{C}$.