先阅读短文，然后根据题目要求及所给语境完成下列任务。

   If you want to have a wonderful vacation, you can visit Kingston(金斯顿 ). It's a famous Canadian city on the bank of Lake Ontario (安大略湖). It is about three hours'  trip by bus from Kingston to Toronto(多伦多 ). There are some famous universities(大学)in Kingston. About 25,000 students study in these universities. Queen's University, founded in 1841, is more famous than any other university in Kingston. Kingston is one of the friendliest cities in the world and it welcomes tourists from all over the world. Wherever tourists go in this city, they will see a warm smile on the street or hear a happy "hello" in a public park. It's easy for them to feel at home

根据短文内容完成表格，每空一词。

找出下列句中的错别字并改正。

①他们很好奇，爱动脑筋，引起思考的、有洞查力的问题滔滔不绝。____→____

②他们需要得到照顾、呵护和鼓励。但是仅仅鼓励是不够的，我们必须给他们关健的进行思考的工具。____→____

③我感到实在难以理解。承认我们不知道某些东西又怎么了？我们的自尊心竞如此脆弱吗？____→____

为了使一扇旧木门不变形，木工师傅在木门的背面加钉了一根木条，这样做的道理是（　　）