Mei Li:
What device, with a scale of 60 degrees was used in marine navigation for measuring the altitude of a celestial object above the horizon??
Shuai Zheng:
sextant
Mei Li:
Who had a UK Top 10 chart hit in 1976 with 'Devil Woman'??
Shuai Zheng:
cliff richard
Mei Li:
What is the unofficial national anthem of Australia??
Shuai Zheng:
waltzing matilda