题目内容
She to bed until she finished her homework .
A. went ; to do B. went ; doing C. didn’t go ; to do D. didn’t go ; doing
D 【解析】句意:她直到完成作业才去睡觉。根据not---until--- 直到---才---,本题使用这个结构;finish doing sth做完某事;根据finished可知是过去时态,go是实意动词,否定句在动词前加didn't,谓语动词用原形;故选D
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