(UNESP - 1999)You must stop at a traffic-light whe
(UNESP - 1999)
You must stop at a traffic-light when it _____ red.
A
will be
B
to be
C
is
D
become
E
will et
(UNESP - 1999)
You must stop at a traffic-light when it _____ red.
will be
to be
is
become
will et