Question

I just had to do it.question tag​

Answer 1

Answer:

I just had to do it, Hadn't I

Hope it helps

Answer 2

I just had to do it, hadn't I?

Explanation:

Question tags turn a statement into a question.

A positive statement is followed by a negative question tag.

A negative statement is followed by a positive question tag.

The sentence and the question tag are in the same tense.