读歌谣，选择相应的单词补全歌谣。
Jump! Jump! Jump! {#blank#}1{#/blank#}, two, three!
Jump! Jump! Jump!{#blank#}2{#/blank#}, two, one!
{#blank#}3{#/blank#} and five! Four and five!
Jump up high! Jump up high!
{#blank#}4{#/blank#}! Four! Three, {#blank#}5{#/blank#}, one!
Jump! Jump! It's such fun!
{#blank#}1{#/blank#}