John and Millie does better than me in the exam.（改为同义句）
I do_____ _____ _______the three.
I really dont't know which answer I should choose.(改为同义句）
I really dont't know _____ _____ _______ _______.
The old man can hardly dress himself.(改为反义疑问句）
The old man can hardly dress himself,_____ ______