Question

Select a yes/no question that corresponds to the following response:
Yes, they have eaten.

• A. Have they been eating?
• B. Will they have eaten?
• C. Have they eaten?
• D. Did they eat?

Answer 1

The correct option is C Have they eaten?

'Yes/No' questions are those questions which start from helping verbs like was, are, were, is, etc.

In such a case, the order is Verb + Subject + Object. In the given sentence, 'have' is the verb, 'they' is the subject and 'eaten' is the object.

Thus, option C is the correct answer.