Mei Li:
Which fish is often mistakenly called the 'pike-perch'??
Shuai Zheng:
zander
Mei Li:
Which German developed the concept of the kindergarten??
Shuai Zheng:
friedrich froebel
Mei Li:
In which novel by Dickens is Stephen Blackpool a power loom weaver in Josiah Bounderby's mill??
Shuai Zheng:
hard times