— She is my sister.

① climb a tree {#blank#}1{#/blank#}     A. 爬树

② eat vegetables{#blank#}2{#/blank#}     B. 吃蔬菜

③ under the tree{#blank#}3{#/blank#}     C. 树的下面

({#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