The boat that can save our lives is a ............
lifeboat
He is the ............. of the ship.
captain
A big piece of ice is an .........
iceberg
This room is m......
messy
When a boat sinks, it is ...........
on the water
under water
near the kitchen
This hotel is really l............
luxurious
The practice to train ourselves before having a problem such as fire =
physical exercise
safety drills