词形变化
⑴slow {#blank#}1{#/blank#} (反义词) ⑵send {#blank#}2{#/blank#} (单三形式)
⑶mouse {#blank#}3{#/blank#} (复数形式) ⑷is
not {#blank#}4{#/blank#} (缩写)
⑸travel {#blank#}5{#/blank#} (单三形式) ⑹take
{#blank#}6{#/blank#} (过去式)
⑺seven {#blank#}7{#/blank#} (序数词) ⑻tomato {#blank#}8{#/blank#} (复数形式)
⑼are not {#blank#}9{#/blank#} (缩写) ⑽early {#blank#}10{#/blank#} (反义词)