Mother was happy on Mother's Day.（改否定句,意思不变）The farmer cut some rice on the farm.(改一般疑问句)

Mother was happy on Mother's Day.（改否定句,意思不变）The farmer cut some rice on the farm.(改一般疑问句)
Mother was happy on Mother's Day.（改否定句,意思不变）
The farmer cut some rice on the farm.(改一般疑问句)

Mother was happy on Mother's Day.（改否定句,意思不变）The farmer cut some rice on the farm.(改一般疑问句)
Mother Mother's Day will not be unhappy
On the farm,the farmers do not cut some rice?
不知道对不对,以前学的全忘了