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冀教版英语九年级全册Lesson 5同步练习
学校:___________姓名：___________班级：___________考号：___________
一、根据汉语提示填空
根据句意及汉语提示写出单词的正确形式。
1．A new system has been used to______ (控制) the traffic in the city.
2．— What is your mother doing
— She is talking to her friend on the______(电话).
3．The students ______(欢呼) loudly, because...