______ is the national anthem of the United States.A．Union JackB．The Star-Spangled BannerC

According to the international regulation, the playing of the national anthem ______ all s

According to the international regulation, the playing of the national anthem ______ all s

The birthday of the ______ is sometimes served as the National Day of Britain.A．head of th

The ______ is used as a symbol of the whole nation and is described as the representative

In______the national anthem of Australia was changed from God Save the Queen to revised pa

The national day of Canada is______as a commemoration of the passage of the British North