need -> нуждаться
Образование времен (Действует субъект! - Актив т.е. действительный залог):
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Simple - Факт
I/he/she/it/we/you/they
needed
did need
----
did not need
did'nt need
I/we/you/theyhe/she/it
needneeds
do needdoes need
----
do not needdoes not need
do'nt needdoes'nt need
I/he/she/it/we/you/they
will need
 
----
will not need
won't need
Continous - процесс
I/he/she/itwe/you/they
was needingwere needing
----
was not needingwere not needing
Ihe/she/itwe/you/they
am needingis needingare needing
----
am not needingis not needingare not needing
 is'nt needingare'nt needing
I/he/she/it/we/you/they
will be need
----
will not be need
won't need
Perfect - Завершенность
I/he/she/it/we/you/they
had needed
----
had not needed
had'nt needed
I/we/you/theyhe/she/it
have neededhas needed
----
have not neededhas not needed
haven't neededhasn't needed
I/he/she/it/we/you/they
will be needed
----
will not be needed
won't be needed
Perfect Continous - Процесс в периоде
I/he/she/it/we/you/they
had been needing
I/we/you/theyhe/she/it
have been needinghas been needing
I/he/she/it/we/you/they
will have been needing
need -> нуждаться