Question

Use correct question tags

None of us knew it, ____________

• A. Didn't
• B. Did we
• C. Do we
• D. Don't we

Answer 1

Answer:

B. Did we

The statement “None of us knew it” is negative in meaning, even though it doesn’t contain not.

So, we use a positive question tag with the past tense verb did:

None of us knew it, did we?