中科新闻网为什么头上长疙瘩:英语问题
来源：百度文库 编辑：中科新闻网 时间：2024/04/28 13:16:52
他习惯于睡觉以前看报纸。
He's _________________before going to bed.(习惯于做某事的句式是怎样的啊？)
他在完成作文之前已经将它仔细检查了一遍。
He_________before he finished it.
He's _________________before going to bed.(习惯于做某事的句式是怎样的啊？)
他在完成作文之前已经将它仔细检查了一遍。
He_________before he finished it.
he's used to read the newspapers before going to bed.
he had checked the composition before he finished it.