Mei Li:
What is added to copper to make bronze??
Shuai Zheng:
tin
Mei Li:
Since 2009, who has played Lee Mack's character's father in 'Not Going Out'??
Shuai Zheng:
bobby ball
Mei Li:
'You have been in Afghanistan, I perceive' were the first recorded words spoken by which literary character??
Shuai Zheng:
sherlock holmes