人教版·英语(初中) Unit 6 An old man tried to move the mountains. AI 三重审校通过
题目
用 unless 改写下列句子,使两句意思保持一致(每空一词)。\nYou will miss the ending of the story if you don't finish the book tonight.\nYou ___ miss the ending of the story ___ you finish the book tonight.