Definition: a very large building where a king, queen or president lives Level: B1
国王和王后住在一座宏伟的宫殿里。
The king and queen live in a magnificent ___palace.
白金汉宫是伦敦最著名的地标之一。
Buckingham ___Palace is one of London's most famous landmarks.
古老的总统府现已作为博物馆向公众开放。
The old presidential ___palace is now open to the public as a museum.
