A：Hi, Li Xiang! Tomorrow is Saturday.____

B：Well, we decided on one thing. We're going to Mount Tai.

A：Oh. Sounds great! ____

B：We're going there by car.

A：____

B：Everyone should wear sports shoes.

A：When and where are you leaving?

B：We're leaving at the bus stop at 6:00 tomorrow morning.

A：____

B：We're going mountain climbing.

A：____

B：For a whole day. We'll be back at 4:50 in the afternoon.

A：Well, have a good time! Show me your photos when we get back to school.

B：Thanks. I will.

A. What are you going to do?

B. What else are you going to do?

C. How long are you going to stay there?

D. Please come and cheer us on.

E. What kind of shoes will you wear?

F. How are you going there?

G. How are you today?

学校体育场南侧有4个大门，北侧有3个大门，西侧有2个大门，某学生到该体育场训练，但必须是从南或北门进入，从西门或北门出去，则他进出门的方案有（　　）

人们敬重孔子和老子的什么品行（   ）