Direction : In the following passage there are blanks, each of which has been numbered. These numbers are printed below the passage and against each, five options are given. Find out the appropriate word which fits the blank appropriately.

The Polio Campaign is an excellent example to (1) that if there is a will, there is a way. Earlier, India topped the chart of patients suffering from polio. But, because of strong determination, hard work and an (2) campaign, polio was eradicated from the country within a short span of time. A disease which was once an (3) and took lives of several children, got wiped out from India. This was due to the spirit of the campaign. Sadly, after achieving the desired goals, the campaign is being ignored, it seems. Earlier famous actor Amitabh Bachan was rigorously involved in electronic media who urged people to get the polio vaccinations done. Awareness was spread through print and other sources of media. Now, there are no such advertisements. In fact today people hardly get to know about the dates of polio vaccination, because of which their children miss the (4) medicines. Therefore, both the State and Central Governments should ensure the appropriate and obligatory working of this campaign, as we all know that polio is a contagious disease. It can come back if not (5) properly and India will fall back from where it is now.

Q:

Fill at the blank (4). 

• 1
  important
• 2
  vital
• 3
  needed
• 4
  essential
• 5
  typical