Mei Li:
In the 20th century, how many Olympic Games were held in Los Angeles??
Shuai Zheng:
2
Mei Li:
Aston Merrigold first entered the pop charts as a member of which boy band??
Shuai Zheng:
jls
Mei Li:
In 2006, Romania banned sturgeon fishing in which river??
Shuai Zheng:
danube