2-true
3-Leonardo Da Vinci did not invent the Internet
4-Confucius the Chineese philosopher did not die in 1900
5-Marko Polo did not stay in China for five years
6-The ancient Romans did not use steam engines in their battles
7-Genghis khan did not ivade Italy and did not capture Rome
8-true
9-William Shakespeare did not wrote Don Quixote