I feel very fortunate living here. And I love living by the __________ (海滨).
It’s a gorgeous island with some really interesting __________ (建筑).
To find out if iron  __________  (生锈) in water that has no air in it (air-free water).
Different metals have different uses, for example, steel is used in cars, and iron is used in electrical __________  (设备).
Can you tell me the number of the adult in __________  (就业) in your neighborhood?
Water __________  (存在) as a solid, a liquid and a gas.
There are a lot of tourists around, so they can be a n__________ in the summer and I really hate it.
Let’s go to the nice little fish restaurant near here; I am s__________!
Sometimes villages r__________ (继续存在) because people from the cities have bought a “second home” in the village.
All these things mean that many villages in western Europe are fighting to s__________(生存).