Direction: In questions four alternatives are given for the Idiom/Phrase underlined in the sentence. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.

प्र:

To strain every nerve 

• 1
  to be a diligent worker
• 2
  to be methodical in work
• 3
  to make utmost efforts
• 4
  to feel weak and tired