①It's Amy's ruler.     

②The picture is hers

③The letter is yours.

④The apples are ours.

  David{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} early in the morning.

—__________

⑴Did you learn languages ?{#blank#}1{#/blank#}       A、It's my brother .

⑵Who's this ?{#blank#}2{#/blank#}                    B、Yes , he was .

⑶What is she doing now ?{#blank#}3{#/blank#}        C、They're Daming's grandparents .

⑷Was your father a teacher ?{#blank#}4{#/blank#}     D、No , I didn't .

⑸Who are they ?{#blank#}5{#/blank#}                 E、She's reading a book .