Mei Li:
Which lake, the largest by volume in the USA after the Great Lakes, lies on the border of California and Nevada??
Shuai Zheng:
lake tahoe
Mei Li:
The test of the UK's first atomic device in October 1952 was known as Operation what??
Shuai Zheng:
hurricane
Mei Li:
Which Frenchman did John Isner memorably defeat 70- 68 in the fifth set of this year's Wimbledon Championship??
Shuai Zheng:
nicholas mahut