Question

your efforts were futile ( add question tag)​

Answer 1

Answer:

Why were your efforts futile?

Answer 2

QUESTION:

your efforts were futile ( add question tag)

ANSWER:

Your efforts were futile, weren't they ?

WHAT ARE QUESTION TAGS?

• A tag question is a construction in which an interrogative fragment is added to a declarative or an imperative clause. The resulting speech act comprises an assertion paired with a request for confirmation