请教广东2011高考英语的语法填空题

Question

One Sunday morning in August I went to local music festival. I left it early because I had an appointment 16 (late) that day. My friends walked me to the bus stop and waited with me 17 the bus arrived. I got on the bus and found a seat near the back, and then I noticed a man 18 (sit) at the front. He 19 (pretend) that a tiger toy was real and giving it a voice. He must be 20 (mental) disabled.
Behind him were other people to 21 he was trying to talk, but after some minutes 22 walked away and sat near me, looking annoyed
I didn’t want to be laughed at for talking to him but I didn’t like leaving him 23 his own either.
After a while I rose from my seat and walked to the front of the bus. I sat next to the man and introduced myself. We had 24 amazing conversation. He got off the bus before me and I felt very happy the rest of the way home.
I’m glad I made a choice. It made 25 of us feel good.
就是最后一个答案。
25.是both 还是all。百度了，两个答案都出现过。然后我们老师讲是all.- -我想问问到底是both 还是all、
求详细解答。

Answer 1

首先，both一般是指代2人，而all一般是3人或以上。
其次，是对us的理解。
us feel good就是说我们都感觉挺好的。有两种理解：
1.us仅指“我”和那个男人。从amazing conversation，I felt very happy都可以看出，谈话进行过得很顺利，双方都挺开心的，这是也“我”可以感受到的。因此us是指“我”和那个男人。故而填both是没问题的。
2.us扩展理解为全车人。这似乎不妥。因为文中并没有任何关于其他人对这二人的对话有何反应，我们可以猜想他们或许是赞赏，或许是惊奇，或许也fell good，但不得而知。

综上所述，个人觉得填both更妥当。

Answer 2

He got off the bus before me and I felt very happy the rest of the way home.这句话应该是重点吧，因为我和那男的进行了一次令人惊奇的谈话，既然是在车上其他人都不和他谈话的情况下，而我和他却聊的很投机，因为车上坐在他边上的人都坐到车的后边去了，可以确定车上的人不是很多，都已经知道这个男的是神经病，感觉不是那么容易进行交流或者讨厌与他这样的人交流，而在别人都坐到车厢后排的时候，而我却与众不同的与他进行了一次不错的谈话，这个对于那些从前排座坐到后排座的人来说，他们的感觉也应该是不错，感觉文中的主角“我”应该是很善于交流和沟通的，应该是很欣赏的。在我剩下的回家的路上的时间里，其他的人也会投以很欣赏的目光，所以其他名人心里都感觉很不错的吧。追问

嘿嘿，我们老师也是这么说的。不过我刚查到考试院公布的答案：25好像是both哦

Answer 3

我觉得是both
应该是想说文中的我跟那个男人