IT WAS NOT UNTIL 2004 THAT MARY DIDN’T WORKED FOR THE UNITED NAT...

30. It was not until 2004 that Mary didn’t worked for the United Nations.A B C DRead the passage below and choose the correct word for each blank space.HUE IMPERIAL CITYConstruction of the Imperial City started (31)______1805, under the reign of Emperor Gia Long, and (32)______completed in 1832, under the reign of Emperor Minh Mang. Built (33)______the northern bank of (34)______Perfume River, the Imperial City was influenced by the style of French architect Vauban. The city (35)______three sections: the Royal Citadel, the Imperial Enclosure and the Forbidden Purple City.