don't I burp? don't you burp? doesn't he burp? don't we burp? don't you burp? don't they burp?
Presente continuo
am I not burping? aren't you burping? isn't he burping? aren't we burping? aren't you burping? aren't they burping?
Pretérito
didn't I burp? didn't you burp? didn't he burp? didn't we burp? didn't you burp? didn't they burp?
Pretérito continuo
wasn't I burping? weren't you burping? wasn't he burping? weren't we burping? weren't you burping? weren't they burping?
Presente perfecto
haven't I burped? haven't you burped? hasn't he burped? haven't we burped? haven't you burped? haven't they burped?
Presente perfecto continuo
haven't I been burping? haven't you been burping? hasn't he been burping? haven't we been burping? haven't you been burping? haven't they been burping?
Pluscuamperfecto
hadn't I burped? hadn't you burped? hadn't he burped? hadn't we burped? hadn't you burped? hadn't they burped?
Pluscuamperfecto continuo
hadn't I been burping? hadn't you been burping? hadn't he been burping? hadn't we been burping? hadn't you been burping? hadn't they been burping?
Futuro simple
won't I burp? won't you burp? won't he burp? won't we burp? won't you burp? won't they burp?
Futuro continuo
won't I be burping? won't you be burping? won't he be burping? won't we be burping? won't you be burping? won't they be burping?
Futuro perfecto
won't I have burped? won't you have burped? won't he have burped? won't we have burped? won't you have burped? won't they have burped?
Futuro perfecto contínuo
won't I have been burping? won't you have been burping? won't he have been burping? won't we have been burping? won't you have been burping? won't they have been burping?
Condicional
Presente
wouldn't I burp? wouldn't you burp? wouldn't he burp? wouldn't we burp? wouldn't you burp? wouldn't they burp?
Presente continuo
wouldn't I be burping? wouldn't you be burping? wouldn't he be burping? wouldn't we be burping? wouldn't you be burping? wouldn't they be burping?
Passado
wouldn't I have burped? wouldn't you have burped? wouldn't he have burped? wouldn't we have burped? wouldn't you have burped? wouldn't they have burped?
Passado continuo
wouldn't I have been burping? wouldn't you have been burping? wouldn't he have been burping? wouldn't we have been burping? wouldn't you have been burping? wouldn't they have been burping?