题目内容：

根据句意及首写字母提示，填写正确的单词完成短文.（每空一词）

Lots of American families like to have a h   1.   in summer. Summer is a good s   2.   for holiday. It is often hot in July and A   3.  .

Children do not go to school in those two m   4.  . Some people like to spend their holiday staying at home. They work in the garden, v  5.  their friends, read books, or watch TV. Many families take their lunch to a park or somewhere far f 6.   the city. They like to eat where there are many trees or a nice lake. Some people have enough t 7. and money to travel to other c  8.  like France, Japan or Argentina. They usually fly there.

Many f  9.     travel by car or train to see interesting places in their own countries.

Their favourite c_10.____ are New York, Chicago, Miami, San Francisco and Los Angeles. Not everyone likes to go to big cities. Some families travel to mountains or beautiful valleys (峡谷).