听录音，给下列句子排序。
{#blank#}1{#/blank#}Hello, John. How are you?
{#blank#}2{#/blank#}Did you come back yesterday?
{#blank#}3{#/blank#}Yes, we're home.
{#blank#}4{#/blank#}I'm fine, thank you. You're back from China!
{#blank#}5{#/blank#}No. We came back last Sunday.
