给下列句子排序。({#blank#}1{#/blank#}) Hainan is in the south of China.
({#blank#}2{#/blank#}) We stayed with my grandma for a month.
({#blank#}3{#/blank#}) The mountains are very beautiful.
({#blank#}4{#/blank#}) Let's have a rest.
({#blank#}5{#/blank#}) He lives there with his father.
