tow -> буксировать
Образование времен: Субъект подвергается (Пассив, или иначе страдательный залог)
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Факт - Simple
I/he/she/itwe/you/they
was towedwere towed
---
was not towedwere not towed
wasn't towedweren't towed
Ihe/she/itwe/you/they
am towedis towedare towed
---
am not towedis not towedare not towed
 isn't towedaren't towed
I/he/she/it/we/you/they
will be towed
---
will not be towed
won't be towed
Процесс - Continuous
I/he/she/itwe/you/they
was being towedwere being towed
---
was not being towedwere not being towed
wasn't being towedweren't being towed
Ihe/she/itwe/you/they
am being towedis being towedare being towed
---
am not being towedis not being towedare not being towed
 isn't being towedaren't being towed
Завершенность - Perfect
I/he/she/it/we/you/they
had been towed
---
had not been towed
hadn't been towed
I/we/you/theyhe/she/it
have towedhas towed
---
have not towedhas not towed
haven't towedhasn't towed
I/he/she/it/we/you/they
will have been towed
---
will not have been towed
won't have been towed
Вместо отсутствующих форм Perfect Continuous употребляются формы Perfect
tow -> буксировать