They multiplied and filled the oceans and seas with oxygen, _____ encouraged the later development of early shellfish and all sorts of fish

_____ is our belief that improvements in health care will lead to a stronger, more prosperous economy. [ ]

_______ all the stars, the sun is _____________ to the earth.

It is the superior intelligence and the use of language that distinguish man______ the other animals.

Are there ______ books in the box—Yes, there are ______.