From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences: The boys.........fo...

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences:

The boys.........football when the teacher entered the class

Answer Details

The correct option to complete the sentence is "were discussing". This is because the sentence is in the past continuous tense, which is used to describe an action that was ongoing in the past. Therefore, the correct option should reflect this tense.