对话填空 根据对话内容和所给首字母，在空格内填入一个适当的单词，使对话意思完整。所填单词在答题卷上必须完整写出。（本大题共5分，每小题1分）
A: You are in a new school, right?
B: A very big school. It has five b   小题1:    in it.
A: How many c  小题2:    are there?
B: There are thirty. There are about forty students in each class.
A: Do you like your new school？
B: Yes, I e   小题3:    it very much.
A: When does your school day begin?
B: At eight every morning.
A: Do you have a p   小题4:   ?
B: Yes, it’s very big. We often play football and have other activities.
A: How many lessons do you have a day?
B: Seven. I like Chinese lessons. I love reading Chinese stories. I’m in the Reading C   小题5:    now.