Directions: Choose one appropriate word from the following word bank to fill in the blanks numbered from 1 to 15 in the passage below, Change the word form where necessary. Remember the bank contains some extra words that may not be used in filling any of the blanks. Write the words in their correct forms with the corresponding numbers on the Answer Sheet.position          define      forgetful          fancy            key          balance           importanceunhealthy        lack         subject             open          plenty       exposure        alternateelement          state        require            poor            advise       indispensable