阅读下面的短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Today I will introduce
an American festival to you. That's Labor Day. It{#blank#}1{#/blank#}(celebrate)
on the first Monday of September. It is{#blank#}2{#/blank#} holiday to memorize the contributions (贡献) of the workers.
It is also {#blank#}3{#/blank#} (wide) believed that Labor Day was created as
a holiday similar to May Day. There are usually parades (游行) in big cities. Labor leaders make {#blank#}4{#/blank#}(speech)
and hold news conferences (新闻发布会). It is considered {#blank#}5{#/blank#} (be) the end of summer. Many people celebrate
Labor Day with trips. {#blank#}6{#/blank#} the beaches, picnics, and countryside.. Many
people take their last summer vacations during this time. Labor Day is the {#blank#}7{#/blank#}(begin) of the college football season
in the US as well.
Labor Day has become one of {#blank#}8{#/blank#}(important) holidays for business. Many
stores have Labor Day sales to keep up with the start of the school year. This {#blank#}9{#/blank#}(mean)
on Labor Day many store workers {#blank#}10{#/blank#}have to work long hours will feel quite
tired.
Work or have a break on Labor Day, it's a
question.
