I just totally forgot________the phone bill. I shouldve done it, but

I just totally forgot to pay the phone bill. I shouldve done it, but didnt. Я просто полностью пренебрегал оплатить телефонный счет. Я обязан был это сделать, но не сделал.

Did I just totally forget to pay the phone bill?

Who just totally forgot to pay the phone bill?

What did I do?

What did I just totally forget to pay?

Did I or did we just totally forget to pay the phone bill?

Did I just totally forget or remember to pay the phone bill?

Did I just totally forget to pay or not to pay the phone bill?

I just totally forgot to pay the phone bill, did not I?