题目内容
句型转换
He went to school after his mother came back.
He ________ go to school ________ his mother came back.
答案:didn't,until
解析:
解析:
|
直到……才. |
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题目内容
句型转换
He went to school after his mother came back.
He ________ go to school ________ his mother came back.
|
直到……才. |