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   The summer holidays are the best time for the people of the USA.

Some people like to stay at home ____ their holidays. They work in the garden, read books ____ watch TV. If they live ____ the sea, they often go to the seaside. Some of them go swimming. Some ___ the sea on the beach.

Many families like travelling around their country _____. They go to some big cities. There they can visit many _____ buildings, theatres, stores and other places of interest.

Not _____ likes to go to big cities. Some families go to the mountains or beautiful valleys (峡谷). They can _____ lots of nice photos with their cameras.

Some people have enough (足够的) _____ to go to other countries like Canada, France or Argentina. They _____ go there by plane.