Directions : In the following questions, a sentence is divided into five parts with one of the parts of each sentence is highlighted in bold suggesting the grammatically correct part of the sentence. Out of the four other parts, choose the part of the sentence which contains grammatical or contextual error in it. If the given sentence is both grammatically correct and contextually meaningful, choose option (E) i.e., “No error” as your answer.

Q:

During the course of the exhibition (1)/the old man who was (2)/looking usually cheerful (3)/kept on take notes. (4)/No error (5) 

• 1
  During the course of the exhibition
• 2
  the old man who was
• 3
  looking usually cheerful
• 4
  kept on take notes
• 5
  No error