试题 试卷
题型:单选题 题类:常考题 难易度:普通
仁爱科普版九年级上Unit 2 Saving the earth. Topic 3 What can we do to protectthe environment同步练习
— It_______ be him. It's his turn tomorrow.
—No, it be him. He took the plane to Beijing this morning.
—I think buyers________ spend too much time going to shops.
—I'm sorry. Children swim alone here. It's very dangerous.
—No, you . You can do it at home and hand it in tomorrow.
— You ______________ be joking! Don't you know I'm afraid of high places?
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