supply -> обеспечивать
Образование времен (Действует субъект! - Актив т.е. действительный залог):
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Simple - Факт
I/he/she/it/we/you/they
supplied
did supply
----
did not supply
did'nt supply
I/we/you/theyhe/she/it
supplysupplies
do supplydoes supply
----
do not supplydoes not supply
do'nt supplydoes'nt supply
I/he/she/it/we/you/they
will supply
 
----
will not supply
won't supply
Continous - процесс
I/he/she/itwe/you/they
was supplyingwere supplying
----
was not supplyingwere not supplying
Ihe/she/itwe/you/they
am supplyingis supplyingare supplying
----
am not supplyingis not supplyingare not supplying
 is'nt supplyingare'nt supplying
I/he/she/it/we/you/they
will be supply
----
will not be supply
won't supply
Perfect - Завершенность
I/he/she/it/we/you/they
had supplied
----
had not supplied
had'nt supplied
I/we/you/theyhe/she/it
have suppliedhas supplied
----
have not suppliedhas not supplied
haven't suppliedhasn't supplied
I/he/she/it/we/you/they
will be supplied
----
will not be supplied
won't be supplied
Perfect Continous - Процесс в периоде
I/he/she/it/we/you/they
had been supplying
I/we/you/theyhe/she/it
have been supplyinghas been supplying
I/he/she/it/we/you/they
will have been supplying
supply -> обеспечивать