词形变化
⑴big {#blank#}1{#/blank#} (反义词)
⑵plant {#blank#}2{#/blank#} (单三形式)
⑶video {#blank#}3{#/blank#} (复数形式)
⑷I would {#blank#}4{#/blank#} (缩写)
⑸help {#blank#}5{#/blank#} (单三形式)
⑹run {#blank#}6{#/blank#} (过去式)
⑺six {#blank#}7{#/blank#} (序数词)
⑻dress {#blank#}8{#/blank#} (复数形式)
⑼they are {#blank#}9{#/blank#} (缩写)
⑽long {#blank#}10{#/blank#} (反义词)