Owing to a financial disagreement, the cooperation broke down and the two businessmen finally went their ______ ways.

At times the balance in nature is __________, resulting in a number of possibly unforeseen effects.

Jim, please look at these two photos, who arethey—–In the ______ photo, these are my friends,Cindy and my cousin, Bill. In the _____ photo, they are my cousin’s friends.

There are so many things I wish I had known while _____ up

Professor Williams keeps telling his students that the future _____ to the well-educated[ ]