用所给词的适当形式填空①I have two {#blank#}1{#/blank#} (brother).
②There are two {#blank#}2{#/blank#} (family) in the picture.
③ The old man has no {#blank#}3{#/blank#} (son) or {#blank#}4{#/blank#} (daughter).
④ My {#blank#}5{#/blank#} (father) sister is my aunt.
⑤In the photo his mother's {#blank#}6{#/blank#} (parent) are on the left.