根据对话内容，从对话前的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有一项为多余选项。

A. What a fine day today! B. This morning I arrived late at the bus stop. C. I have had a bad day today. D. So you missed a museum trip. E. And my class weren’t at school. F. And then it started raining and I’d forgotten my umbrella.

A：Hi, Li Hua. You look unhappy. What’s wrong with you?
B：Hi. Wang Ming. _______________ 
A：Why? What happened?
B：Well. _______________ 
The bus had gone, so 1 had to walk to school.
A：That’s a long walk.
B：Yeah. ________________ 
A：Oh，no! Did you get wet?
B：Yes, I was late and wet. _______________ 
They had gone to the museum
A：________________ That' s too bad.
B：You are right. I’ m unlucky.