题目内容：

根据材料内容及所给首字母提示填空，使材料通顺、意思完整。

I had a great time on my trip to Canada. I went with two t 1. and all my classmates. I m2. my family at first but at the end of the holiday, I didn’t want to go home!

On my favourite day, we went on a really long walk in the mountains. We had to c3.all our things in bags on our backs (背). It was hard work but we never got  b4.because we chatted (聊天) all the way. We had a rock climbing lesson before our lunch and later that afternoon we a 5.at a lake. There we camped for the night. I helped build the fire. The teachers and two of the older students c6.dinner. After dinner, we sat a7.the fire and sang songs and made wishes in the dark.

Some of us girls decided to sleep outdoors (在户外) b8.we wanted to look at the stars. Several boys made “tiger” noises trying to make u 9.  afraid, but we just laughed because we were having so much fun. I’ll n 10.forget that day.