Hunting scenes ... on the walls of caves by Stoneage people.
have often been painted
often being painted
were often painted
we're painted often
The first Spider-Man comics ... in August 1962.
were published
was published
has been published
are published
The White House ... as the home of the American President since November 1800.
was used
has been used
has used
is used
LPs ... by CDs.
replaces
have been replaced
being replaced
is replaced
