What should we prepare before travel?
A. where to go
B. what to do
C. how much to spend
D. how to get there
E. when to go
F. what to take
表示赞同的句子
A. That's a good idea
B. That sounds great
表示提议的句子
A. How about going to...
B. we can visit...
表示询问的句子
A. Do you have any plan for...?
B. What's in your mind?
C. What about the weather there?