... ĐỀ THI THỬ HSG LẦN 8 NĂM 2011 MÔN: ANH VĂN PART 1: VOCABULARY: Task 1: Fill each blank with the words in the box. ... collaboration among nations in the areas of education, science, culture, and communication. UNESCO had 1 93 (3) _________nations as of 2007. The agency has its headquarters in Paris, France, and operates ... main _________ in Vietnam is Buddhism. A. religious B. religiously C. religion D. irreligious 3. Passengers are _________ not to leave cases and packages here. A. commanded B. informed C....