Q:

The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
 The child was / gazing longingly / at the toy.

• 1
  gazing longingly
• 2
  at the toy
• 3
  No error
• 4
  The child was