1. (where are the tools kept?
2. (how is wheat / transported?
3. (how much are stevedores paid?
4. (what is radar used for?
5. (what goods are imported to the USA?
6. (who are those machines built by?
7. (when is the grain harvested?
8. (Is mail delivered every day?
9. (where is the ship registered?
10. (Are supplies order on a daily basis?