I don’t know if he ______ me if he ______ free. A. will help, will be B. helps, is C. will help, is ...
2022-10-25 23:25:16 189次 牛津译林版九年级下册英语 Unit 3 Robots-Reading 练习 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
I don’t know if he ______ me if he ______ free.
A. will help, will be B. helps, is C. will help, is D. helps, will be
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