一般疑问句都还原,除了对主语提问的特殊疑问句外都还原.带情态动词can,may,could,might,must,should ,would等的疑问句动词都用原形.
She gets up early everyday.---Does she get up early everyday?
I got up at six yesterday morning.-----Did you get up at six yesterday morning?
I can read this book.-----Can you read this book?
She gets up at six everyday.----when does she get up everyday?---Who gets up at six everyday?(对主语提问）
She got up at six yesterday.---when did she get up yesterday?------Who got up at six yesterday?
(对主语提问）