stop -> останавливать
Образование времен: Субъект подвергается (Пассив, или иначе страдательный залог)
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Факт - Simple
I/he/she/itwe/you/they
was stoppedwere stopped
---
was not stoppedwere not stopped
wasn't stoppedweren't stopped
Ihe/she/itwe/you/they
am stoppedis stoppedare stopped
---
am not stoppedis not stoppedare not stopped
 isn't stoppedare'nt stopped
I/he/she/it/we/you/they
will be stopped
---
will not be stopped
won't be stopped
Процесс - Continuous
I/he/she/itwe/you/they
was being stoppedwere being stopped
---
was not being stoppedwere not being stopped
wasn't being stoppedweren't being stopped
Ihe/she/itwe/you/they
am being stoppedis being stoppedare being stopped
---
am not being stoppedis not being stoppedare not being stopped
 isn't being stoppedare'nt being stopped
Завершенность - Perfect
I/he/she/it/we/you/they
had been stopped
---
had not been stopped
hadn't been stopped
I/we/you/theyhe/she/it
have stoppedhas stopped
---
have not stoppedhas not stopped
haven't stoppedhasn't stopped
I/he/she/it/we/you/they
will have been stopped
---
will not have been stopped
won't have been stopped
Вместо отсутствующих форм Perfect Continuous употребляются формы Perfect
stop -> останавливать