Sam laughed ___the others did,___he didn't understand the story第一个空为什么不能填 like

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/16 04:58:43

Sam laughed ___the others did,___he didn't understand the story
第一个空为什么不能填 like

Sam laughed _as__the others did,__though_he didn't understand the story

as yet/though/but