Mei Li:
Who assassinated US President Abraham Lincoln in 1865??
Shuai Zheng:
john wilkes booth
Mei Li:
Which 'Blue Peter' presenter was once a Dr. Who assistant??
Shuai Zheng:
peter purves
Mei Li:
In which Australian state is the city of Mount Isa, famous for its mineral deposits??
Shuai Zheng:
queensland