是把一般疑问句改成一般现在时的陈述句吧?
主要看谁引导提问,一般是be动词(is am are)和情态动词(can should may 等）,或助动词（do does)
be动词和情态动词提问,直接把他们放回到主语的后面即可
eg,Can he drive the car?he can drive the car
Is she your sister?She is my sister.
助动词引导提问,直接在主语后面接动词（注意动词格的变化）
eg,Do you like apples?I like apples.
Does Tom have a new car?Tom has(注意不是have) a new car.
