________ is known to us all is that Antarctica is the coldest place on Earth.
Four and __________ half hours of discussion took us up to midnight, and __________ break for cheese, chocolate and tea with sugar.
Marco Polo is said to have sailed on __________ Pacific Ocean on his way to Java in __________ thirteenth century.
It was __________ cold winter night and the moon was shining brightly across __________ night sky.
Animals are obviously __________ lower form of life than __________ man.
There are over 58, 000 rocky objects in __________ space, about 900 of which could fall down onto __________ earth.