1. The letters will be posted after the ship arrives at the port.
2. Videos like this are bought everywhere.
3. Flowers are watered every day.
4. The window was broken last night.
5. Potatoes were brought by Christopher Columbus to Spain from South Africa.
6. Cheese is made from milk.
7. The battle was fought in 1941.
8. Australia was explored by Europeans in the 18th century.