Multiple choice

You won't forget to email those files, _______?

  1. can you

  2. won't you

  3. will you

  4. should you

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

When the main clause is negative ('won't forget'), the question tag must be positive. Since the auxiliary verb in the main clause is 'will' (from 'won't'), the correct tag is 'will you'.