1. Listen to him, please.
2. The vessels are in the port.
3. The box is on the table.
4. The cargo is on deck.
5. The teacher is in the classroom.
6. My friends are in the club.
7. The passengers are on board.
8. The Chief Officer is busy with the documents.
9. He is on his way to the airport.
10. Wait for me , please.
11. The charts are in the chart room.
12. The passenger ship is in sea.