题目内容
我写完所有作业之后才开始看电视。I _________ _________ _________ until I_________ all my homework.
答案:
解析:
解析:
| didn't watch TV; finished |
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题目内容
我写完所有作业之后才开始看电视。I _________ _________ _________ until I_________ all my homework.
| didn't watch TV; finished |