Mei Li:
The Tuareg and the Berber inhabit which desert??
Shuai Zheng:
sahara
Mei Li:
Who was the author of the 'Alan Quatermain' series and the 'Ayesha' series of novels, who was born on June 22nd. 1856??
Shuai Zheng:
h rider haggard
Mei Li:
What is the tallest waterfall in the world??
Shuai Zheng:
angel falls