⑴ {#blank#}1{#/blank#}     A. I'm Sandra. I come from the USA.

⑵ {#blank#}2{#/blank#}     B. This is John. He comes from the UK.

⑶ {#blank#}3{#/blank#}     C. I'm Binbin. I come from China.

⑷ {#blank#}4{#/blank#}     D. He is Tom. He is from Australia.

B: Two chairs and three desks.

⑴ {#blank#}1{#/blank#}   A. father

⑵ {#blank#}2{#/blank#}   B. sister

⑶ {#blank#}3{#/blank#}   C. grandma

⑷ {#blank#}4{#/blank#}   D. mother

⑸ {#blank#}5{#/blank#}   E. brother