They were going to write their names on the Great Wall of China and they had written them.
they visits the zoo
they have visited the zoo
they writes their names on the Great Wall of China
they have wrote their names on the Great Wall of China
They were going to write their names on the Great Wall of China and they had written them.
they visits the zoo
they have visited the zoo
they writes their names on the Great Wall of China
they have wrote their names on the Great Wall of China