【小题1】看着这些老照片，那位老人忍不住想起了他的童年。
When looking at these old photos, the old man couldn’t stop thinking of his childhood.
【小题2】汤姆，你介意教我如何在网上搜寻一些有关这个主题公园的信息？
Tom, would you mind teaching me how to search some information about that theme park on the Internet?
【小题3】这条小河过去很干净我常常在那里玩。
The river used to be clean and I often played there.
【小题4】格林先生离开我们学校两个月了.
Mr. Green has been away from our school for two months.
【小题5】过山车以高速行驶，我们过得很愉快。
The roller coaster moved at high speed and we had a good time.
【小题6】阳光镇的变化带来了很多的有利条件，但是也导致了很多的问题。
The changes in Sunshine Townhave brought many advantages but also have caused a lot of problems. .
网友回答
解析：本题考察以下词组(内容)：
1. can’t help doing sth 忍不住做某事
2. mind doing … 和 疑问词+动词不定式
3. used to do sth. 过去常常做某事
4. be away from… 从...离去,,在远处远离
5. at high speed ……以高速
6. 考察现在完成时“have/has+过去分词”