试题 试卷
题型：语法填空（单句） 题类： 难易度：普通
全效学习 八年级下册英语强基专项突破练+热点冲刺组合练 Module 1~Module 5
We must do {#blank#}1{#/blank#} to improve the environment.
They look the same, but they {#blank#}1{#/blank#}.
take skill real play meet learn enjoy develop corner act
certain; be away; somebody; but; empty
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