I didn't leave until he came back 同意句转换：It was _____ ______

I didn't leave until he came back 同意句转换：It was _____ ______ I didn't leave home until mother came back 保持句意相同 I _____ __ he didn't go to bed until his mother came back (改为同意句） 用英文解释句子:I didn;t leave until he came back we won't leave until we get it back(同义句） _____ leave ______ I didn't go to bed until he came back. i didn't sleep until he came back.句子改错! i didn't leave before he came back的同义句 My brother didn't go to bed until his mother came back.同意句My The boy didn't go to bed until his mother came back.同义句转换 The boy didn't go to bed until his mother came back同义句转换 帮我解释英语句子用英语解释句子1.I didn't leave until he came back.2.The wat