It is a Saturday morning.Lin Tao has___classes today.After breakfast,he___.He is going to his grandpa's house. Now he is on the way there.After a while,he__
Everybody staying at a certain place long enough needs to know where the toilet is. I tried to find one when I first visited the Divinity School Library, the ol
It is predicted that there will be 5 scientific breakthroughs in the 21st century.We'll know where we came from. Why does the universe exist?To put it anoth