⑴thirteen ducks{#blank#}1{#/blank#}               A.十四只母鸡

⑵fifteen sheep{#blank#}2{#/blank#}                B.十五只绵羊

⑶ten pigs{#blank#}3{#/blank#}                        C.十三只鸭子

⑷sixteen cows{#blank#}4{#/blank#}                 D.十头猪

⑸fourteen hens{#blank#}5{#/blank#}               E.十六头奶牛

⑴teacher {#blank#}1{#/blank#}          A. 灯

⑵light {#blank#}2{#/blank#}             B. 风扇

⑶fan {#blank#}3{#/blank#}             C. 电视

⑷TV {#blank#}4{#/blank#}              D. 黑板

⑸blackboard {#blank#}5{#/blank#}      E. 老师