Kate has already locked the door. (改为一般疑问句)
_______ Kate locked the door _______?
My favorite band member is Carl Green. (对画线部分提问)
_______ _______ favorite band member?
The supermarket opened a week ago. (改为同义句)
The supermarket has _______ _______ for a week.
I’ve ever written to her twice. (对画线部分提问)
_______ ______ ______ have you ever written to her?
Jack has collected stamps since three years ago. (对画线部分提问)
_______ _______ has Jack collected stamps?