①Who is{#blank#}1{#/blank#}girl behind{#blank#}2{#/blank#}tree?

②{#blank#}3{#/blank#} old man has two children，{#blank#}4{#/blank#} son and{#blank#}5{#/blank#}daughter.

③This is{#blank#}6{#/blank#}orange. {#blank#}7{#/blank#} orange is Lucy's.

①I like playing{#blank#}1{#/blank#}guitar. He likes playing{#blank#}2{#/blank#}basketball. We don't have{#blank#}3{#/blank#} same hobby.

②There is{#blank#}4{#/blank#}picture of{#blank#}5{#/blank#}elephant on{#blank#}6{#/blank#}wall.

③{#blank#}7{#/blank#} boy is{#blank#}8{#/blank#}tallest in his class.

({#blank#}1{#/blank#})1. A. plate         B. how          C. cake

({#blank#}2{#/blank#})2. A. some        B. many         C. how

({#blank#}3{#/blank#})3. A. is           B. one          C. three

({#blank#}4{#/blank#})4. A. one         B. a            C. an

({#blank#}5{#/blank#})5. A. you         B. they         C. this

—It's ________ elephant.