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