$1.$ Our ancestors have been workshiped for years.
$2.$ The pumpkins weren't carved by the children last Halloween.
$3$. Two bottles of milk aren't drunk every day.
$4.$ Trees aren't being planted in the neighborhood by the volunteers.
$5.$ Was John's bag stolen by Ben 2 days ago ?
$6.$ Nice Halloween costumes are always designed by this workshop.
$7.$ A solar panel was being installed by my dad this time yesterday.
$8.$ Is Hoa Ban Festival held every year ?
$9.$ Has a new English club been founded by your teacher yet ?
$10.$ Is a company being owned by your brother ?
