In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. Life is full of ______ types of experiences.Strange, in fact, are the ways of God.If a man is happy today, he may be ______ unhappy the very next day.Some ______ are pleasant and joyful while others are full of ______ and pain.If at one time a person finds himself on top of the world, at the ______ time he is depressed and downcast. he may be ______ unhappy the very next day.