【正文】 l structures Answer key for exercise 1 on page 37: thought that they could cross the whole continent was exciting. people have the idea that you can cross Canada in less than five days, but they fet the fact that Canada is 5,500 kilometres from coast to coast. girls were surprised at the fact that ocean ships can sail up the Great Lakes. Suggest answers to exercise 2 on page 37: 1. The possibility that the weather in winter would be warmer pleased the Canadians. 2. The idea that there will be and earthquake terrifies many people. 3. The hope that we could go to France was exciting. 4. The fact that more and more people settle down in Canada surprises me. 5. The belief that the world is flat is not scientific. 。 1. The news was very exciting ___ our class had won the football match. 2. This is the mountain village ____ I stayed last year. 3. The person to ______ you spoke is a famous actor. where that whom 4. They are familiar with the opinion ____ all matter consists of atoms. 5. The hope she expressed is that they would e to visit China again. that (that) 6. This is our only request ___ this (should) be settled as soon as possible. 7. All agreed to his suggestion ___ a bridge across the river（ should） be built. that that 例 6和 7中使用了虛擬語(yǔ)氣，其中 should可以省略。 而 同位語(yǔ)從句 是從句對(duì)前面抽象名詞的 進(jìn)一步的 說(shuō)明和解釋 ,屬于 名詞性從句的范疇，如 : The news that our team has won the game was true. (同位語(yǔ)從句 , 補(bǔ)充說(shuō)明 news到底是一個(gè)什么消息 )