प्र:

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.

No sooner she had put the baby to sleep when a loud noise woke him up.

• 1
  No sooner she did
• 2
  No substitution
• 3
  As soon as she had
• 4
  Scarcely had she