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