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