become -> становиться
Образование времен (Действует субъект! - Актив т.е. действительный залог):
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Simple - Факт
I/he/she/it/we/you/they
become
did become
----
did not become
did'nt become
I/we/you/theyhe/she/it
becomebecomes
do becomedoes become
----
do not becomedoes not become
do'nt becomedoes'nt become
I/he/she/it/we/you/they
will become
 
----
will not become
won't become
Continous - процесс
I/he/she/itwe/you/they
was becomingwere becoming
----
was not becomingwere not becoming
Ihe/she/itwe/you/they
am becomingis becomingare becoming
----
am not becomingis not becomingare not becoming
 is'nt becomingare'nt becoming
I/he/she/it/we/you/they
will be become
----
will not be become
won't become
Perfect - Завершенность
I/he/she/it/we/you/they
had become
----
had not become
had'nt become
I/we/you/theyhe/she/it
have becomehas become
----
have not becomehas not become
haven't becomehasn't become
I/he/she/it/we/you/they
will be become
----
will not be become
won't be become
Perfect Continous - Процесс в периоде
I/he/she/it/we/you/they
had been becoming
I/we/you/theyhe/she/it
have been becominghas been becoming
I/he/she/it/we/you/they
will have been becoming
become -> становиться