问题补充：
When I was in medical college, I went camping with some of my friends on the seaside. After arrving16so(arrive) there, we rented a room and left our luggage there. The sea and the weather were beautiful, Although/ Though17its/ the we finished lunch and then decided to rent a boat.
We started to row, but about one mile out, the weather suddenly changed. For18another the weather was not good, we didn’t want to give up, but finally my friends and I agreed that we should go back. We tried to change the boat’s direction, but Fortunately19usoarlock(桨) broke. Therefore, we were unable to turn back. What we could do was wait hadn’t come20the most exciting help.
The sea changed a lot, the waves got very high, and the boat began to shake like a cradle(摇篮). One of my friends started to cry ; 21 started to feel sick. There hours passed, and nobody came to help us. We were just praying. 22(fortunate), after five long hours of waiting, two big boats came to rescue 23 and we escaped. If they 24(not come) to get us, we would have crossed the border between Turkey and Greece because the border was very close.
This story is 25(excite) story of my life because we could have died, but luck was with us and we escaped.
答案：
解析：
【小题1】arrving after是介词，后面接动名词形式。
【小题2】so上下文是因果关系，大海如此美丽，因此我们觉得租一只船。
【小题3】Although/ Though上下文存在转折关系，尽管天气不好，但是我们不想放弃。
【小题4】its/ the特指船的浆，故用the,或者所有格的形式。
【小题5】for固定存在wait for等待…
【小题6】another指三个或者三个以上中的另外一个用another.
【小题7】Fortunately使用副词对整个句子进行说明。
【小题8】us us指我们，这里做动词的宾语，使用宾格。
【小题9】hadn’t come考查虚拟语气，这是一个与过去相反的虚拟语气，条件句中用过去完成时，主句用情态动词+have done.
【小题10】the most exciting指这个故事是我一生中最让人兴奋的故事。
