Where are international tennis championships held? ( ). A: Wimbledon B: London C: Wembley D: Edinburgh

The four Grand Slam tennis tournaments refer to Wimbledon, the Australian Open, the French Open and the China Open.

________ was established in 1877, held from June to July each year on a lawn court. A: Australian Open B: Wimbledon Championships C: Roland Garros French Open D: U.S. Open

People usually dress up and show off their fashionable clothes and elaborate hats for the social event called ( ). A: World Cup B: Wimbledon Championships C: Royal Ascot D: National Day