阅读下面短文并回答问题，然后将答案写到题后的横线上(请注意问题后的词数要求)。
Canadian culture was heavily influenced by British culture and traditions. Now one can also notice the influence of American culture. Over the years, lots of people have moved to Canada. There has been a healthy change of Canadian's ideas that has resulted in the development of certain special features in Canada. The people of Canada have always been proud of their diverse cultural backgrounds.
Art: Canada has some of the most wonderful classical works of art. In the year 1930, artists began developing their own personal style. The “Group of Seven” is considered to be the first group of native artists to create their own style.
Language and religion: Because of its diverse cultures, Canada has two official languages，English and French. There is ________.A number of people in Canada have confirmed that they have no religious belief, though there are many other groups that follow Protestantism as a religion.
Literature: The literature of Canada basically shows the different cultural influences of other countries. Some of the early works were divided according to the region of Canada from which the author came, but there were also authors who gave a humorous touch to serious contents. A number of authors have been awarded for their literature works.
Music: Music in Canada has seen many developments in styles along the way. Many Canadian musicians have earned worldwide fame. From folk music to rock, Canadian music continues to entertain people. In recent years, music from Asia and Africa has found quite a fan following in Canada.
小题1:What is the main idea of the text? (no more than 3 words)
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小题2:Fill in the blank in Paragraph 3 with proper words. (no more than 3 words)
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小题3:What does the underlined word “they” (paragraph3, line 2) refer to? ( no more than 4 words)
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小题4:Canadian culture has been influenced by many other countries. List all of them mentioned in the text.
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小题5:What do people think of “the Group of Seven” (no more than 10 words)
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