首先你要搞清楚一般疑问句和否定句是怎么构成的,
陈述句变为一般疑问句和否定句时,要变的主要是谓语动词或助动词,而其他成分如宾语和副词是不变的,所以以上的句子变为疑问句如下:
Does Ann like playing football every morning?
Ann doesn't like playing football every morning.
Is she always a good doctor?
She is not always a good doctor.