A part of sentence is bold. Below are given alternatives to the bold part at (A), (B) and (C) which may improve the sentence. Choose the correct alternatives. In case no improvement is needed your answer is (D).

प्र:

Those were the days when we would all go out together.

• 1
  will all go out
• 2
  will be going out
• 3
  would have been going
• 4
  No improvement