阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式,并将答案填写在答题卡相应的位置上。
Alice: Hi, Peter! I saw you on the 7 o'clock news last night．
Peter: Oh, yeah．
Alice: So tell us what happened?
Peter :I 【小题1】 （walk） alone on the beach when I heard someone 【小题2】 (call) out for help. I looked up and there on the headland was a little kid．He had climbed up the cliff and was stuck．
Alice: What did you do then?
Peter: My first thought was to run and get help, but the boy was crying． He looked as though he would fall at 【小题3】 moment. So I climbed up to get him down．The rocks were very loose．and I almost 【小题4】（slip）a couple of times．I was beginning to think 【小题5】 wasn't a good idea to climb up there alone and that I 【小题6】 （get）help first． Then I reached the boy. 【小题7】, I couldn't get him down．We were both stuck!
Alice: And then what did you do?
Peter: I shouted for help．Pretty soon there came 【小题8】 small crowd on the beach. One of them called the Coast Rescue Service．About five minutes 【小题9】 there appeared a helicopter overhead, and we 【小题10】 .（rescue）was walking
网友回答
(答案→)was walking
解析：对话介绍皮特在悬崖上救一个男孩的经过。
【小题1】我正一个人在海滩上走，这时我听见有人呼救。表示过去正在做，用was walking
【小题2】考查hear sb doing的结构，calling做宾语补足语
【小题3】他看上去随时都会掉下来。词组：at any time“随时”
【小题4】有几次我几乎滑倒。讲述过去的事情，用一般过去式： slipped
【小题5】我开始想一个人爬上去不是个好主意。这里 it是形式主语
【小题6】我首先应该得到帮助。表示“过去应该做而没有做”，用should have got
【小题7】我够到那个男孩，但是我不能让他下来。表示转折关系用However
【小题8】很快来了一小群人，a small crowd“一小群人”
【小题9】10分钟后，头顶好像有直升飞机。在…后面：later
【小题10】我们得救了。用过去时的被动：were rescued