根据所听到的内容，给下列句子进行排序。
{#blank#}1{#/blank#}Mr Li is Kate's maths
teacher.
{#blank#}2{#/blank#}What's your hobby?
{#blank#}3{#/blank#}Does Sara do best in
science?
{#blank#}4{#/blank#}Would you like to go
hiking with us?
{#blank#}5{#/blank#}We have to start doing
something.
