She has to do the housework after dinner(改为否定句)

She has to do the housework after dinner(改为否定句) she helps her mother do the housework(改为否定句) My mother has to do housework every day 改为否定句怎么改?太急了! She has to do her homework first.[改为否定句] she has to stay at home to look after her baby.改为否定句 He helps with the housework after dinner变成否定句He__ __ with th 1、She has dinner at home.（改为否定句） She 【】【】dinner at home. do the dishes after dinner every day(变为否定句) She helps her mother do the housework.(改为同义句) she helps her mother do the housework(改为同义句) Mary often has a cup of tea after dinner.改为否定句 jack likes to set the dinner table改为否定句