1. Did you know there are two official languages in Canada, English and _______?
![Map of Canada](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_canada_map.jpg)
2. A small number of Canadians speak two languages fluently; these people are ____________.
![Two people talking](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_teach_150.jpg)
3. Built in 1975, the CN Tower in Toronto remains _________ tower in the world. (A tower is different from a building; it does not have floors all the way up.)
![A couple eating](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_cn_tower_150x80.jpg)
4. Which word is NOT correct? There is estimated to be a(n) __________ amount of oil in the sands of Alberta – as much as three trillion barrels.
![Map of Canada](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_150oil-refinery.jpg)
5. The national flag of Canada has a red ___________ from a maple tree on a red and white background.
![Flag of Canada](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_canada_flag_150x80.jpg)
6. Large parts of Canada are ____________. No one lives there at all!
![Arctic scene](http://www.bbc.co.uk/china/quizzes/images/1344_canada_cn/6133543_arctic.jpg)
(答案見下)
Anwers to the questions.
1. French
2. bilingual
3. the tallest
4. tiny
5. leaf
6. uninhabited