英语改句I often did some housework at home 保持句意不变I ________ ____

i often did some housework at home（ 同义句转换） i often did some housework at home（ 同义句转换）bu I often help my mother do some cleaning.(保持句意不变）I often ____ I often do housework at home 改为否定句 急... I often my mother do some cleaning.(保持句意不变） I often _____ my I often went to school on foot.(保持句意不变) I ____ _____ walk to I didn'tgo to the cinema.I watched TV at home.（保持句意不变） Mother was busy with some housework when I got home改同义句 I am watching TV at home 改同义句 I ____ ____ ____ watch DVDs at I prefer to take a walk rather than watch TV at home.保持句意不变 I like watching Japanese cartoons at home best.保持句意不变 we often do some housework at home 否定句 一般疑问句 对划线部分提问