Question

What --------the children doing when you last saw them? was, were, are ,did ,been) ​

Answer 1

What were the children doing when you last saw them?

Answer 2

were

Step-by-step explanation:

The correct verb form to complete the sentence "What -------- the children doing when you last saw them?" is "were."

Step-by-step explanation:

In this sentence, the verb needs to agree with the subject "the children," which is plural. When referring to the past, we use the past tense form "were" for the pronoun "you" and the plural subject "the children."

Example:

"What were the children doing when you last saw them?"

This sentence asks about the activity or action performed by the children at a specific past moment. By using the past tense form "were," we indicate that the action occurred in the past.