试题 试卷
题型：单选题 题类：常考题 难易度：普通
外研版初中英语八年级下册Module 2 Unit 3同步练习
— School safety is more important than any other thing, so our school must take it _____.
—It's boring to me. There is too much singing on poems and I can _______ understand it!
—Yes. I have _______ locked them.
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