Question

There is a urgent need to look at alternative sources of potable water in places where water quality has sharply deteriorated.

• A. an urgency to look on
• B. an urgent needs to look for
• C. an urgent need to looking at
• D. an urgent need to look for
• E. always urgent need to look for and at

Answer 1

The correct option is D an urgent need to look for

Here, 'look for' should be used so that the sense of searching can be expressed.
Eg: Police understand the urgent need to look for the criminal.