don't I strive? don't you strive? doesn't she strive? don't we strive? don't you strive? don't they strive?
Presente contínuo
am I not striving? aren't you striving? isn't she striving? aren't we striving? aren't you striving? aren't they striving?
Pretérito
didn't I strive? didn't you strive? didn't she strive? didn't we strive? didn't you strive? didn't they strive?
Preterito contínuo
wasn't I striving? weren't you striving? wasn't she striving? weren't we striving? weren't you striving? weren't they striving?
Presente perfeito
haven't I striven? haven't you striven? hasn't she striven? haven't we striven? haven't you striven? haven't they striven?
Presente perfeito contínuo
haven't I been striving? haven't you been striving? hasn't she been striving? haven't we been striving? haven't you been striving? haven't they been striving?
Mais perfeito
hadn't I striven? hadn't you striven? hadn't she striven? hadn't we striven? hadn't you striven? hadn't they striven?
Contínuo mais perfeito
hadn't I been striving? hadn't you been striving? hadn't she been striving? hadn't we been striving? hadn't you been striving? hadn't they been striving?
Futuro
won't I strive? won't you strive? won't she strive? won't we strive? won't you strive? won't they strive?
Futuro contínuo
won't I be striving? won't you be striving? won't she be striving? won't we be striving? won't you be striving? won't they be striving?
futuro perfeito
won't I have striven? won't you have striven? won't she have striven? won't we have striven? won't you have striven? won't they have striven?
futuro perfeito contínuo
won't I have been striving? won't you have been striving? won't she have been striving? won't we have been striving? won't you have been striving? won't they have been striving?
Condicional
Presente
wouldn't I strive? wouldn't you strive? wouldn't she strive? wouldn't we strive? wouldn't you strive? wouldn't they strive?
Presente contínuo
wouldn't I be striving? wouldn't you be striving? wouldn't she be striving? wouldn't we be striving? wouldn't you be striving? wouldn't they be striving?
Passado
wouldn't I have striven? wouldn't you have striven? wouldn't she have striven? wouldn't we have striven? wouldn't you have striven? wouldn't they have striven?
Passado contínuo
wouldn't I have been striving? wouldn't you have been striving? wouldn't she have been striving? wouldn't we have been striving? wouldn't you have been striving? wouldn't they have been striving?