阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Black Friday is a popular holiday, which is usually celebrated {#blank#}1{#/blank#}day after Thanksgiving in the United States. On this day, Americans all over the country rise at dawn in order to stand at the head of the line at {#blank#}2{#/blank#}(vary) stores, so that they can get deeply discounted (打折的) deals offered by these stores.
This day is called Black Friday because it is the day on which many traders "hit the black",{#blank#}3{#/blank#}(mean) that they start to make money after being "in the red", all year long. The traders used {#blank#}4{#/blank#}(write) with a red pen on their ledgers (账簿) to show losses and black inks to show gains. It is not how this holiday gets its name, although it is {#blank#}5{#/blank#}(common) believed by the public to be the case.
Although this day {#blank#}6{#/blank#}(continue) to be a big holiday in the United States, it is beginning to lose some of its {#blank#}7{#/blank#}(popular). That is because more and more people are turning {#blank#}8{#/blank#}(they) attention to online shopping. It allows them to buy what they want {#blank#}9{#/blank#}convenience. As a result, Cyber (网络的) Monday appears,{#blank#}10{#/blank#}is a day directly competes with Black Friday and may lead to its downfall.