1.Alice's mother does morning exercise every day.(改否定句）

1.Alice's mother does morning exercise every day.(改否定句） 1.Alice does some housework every day(改为否定句) Miss Lin does morning exercise at 7:30 every day改为否定句 sandy does EXercise every morning改为否定句 Tom does exercise every day的否定句 kelly does exercise every day(否定句) kelly_____ ______exercise Does lele do morning exercises every day?改为否定句 把my mother does homework every day改成否定句 Tom does morning exercise改成否定句 改否定句,she does her homework every day he does house work every day改否定句 Does tom do morning exercises every day?exercise后面为何加s?