—I still haven't found my pet dog. —I'm sorry to hear that. You ________ be very sad. A. can B. shou...
2022-10-16 04:15:26 79次 冀教版九年级英语全册Unit 4 Stories and Poems单元测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—I still haven't found my pet dog.
—I'm sorry to hear that. You ________ be very sad.
A. can B. should C. will D. must
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