people who work on a ship or plane - crew
place where travellers’ belongings are checked when leaving or entering the country - Customs
telling the customs officers about the goods in your bags - declare
one of the ways through the Customs - channel
rough weather with wind and rain - storm
large pieces of cloth for moving the ship through the water when there is a wind - sails
things which you buy - goods
a way followed to get from one place to another - route
a sort of boat which moves over land or water - hovercraft
floor built across a ship - deck
a place where ships tie up in a port - harbour
a boat for saving people in danger at sea - lifeboat
taxes paid on goods when leaving or entering the country - duties
1)Have you seen my puppy anywhere?
2) Nobody likes her new book because it’s boring.
3) I slept all day and did nothing.
4)Where’s Tom? Has anybody seen him?