Mother bought me a cake for my birthday.(改为同义句）

Mother bought me a cake for my birthday.(改为同义句）
Mother_______a cake ______ _______for my birthday.
As for homework,most students do homework every day.(改为同义句）
As for homework,______ ______ _______students do homework every day.
She hardly says a work,_______ _______?(完成反意疑问句）
I seldom eat sweet food.(改为同义句）
I _______ ______eat sweet food.
注：一空一词