peter has a milk inthemorning这道题改为一般疑问句和否定句怎么做才能对？

改为一般疑问句，应在句首加助动词Does，然后把has还原成原形have，最后在句末加问号。Does Peter have a milk in the morning?

改为否定句，应该在has前加doesn’t ，然后把has改为原形have。即：Peter doesn’t have a milk in the morning.

很抱歉，先要指出这句话的错误，milk是不可数名词，所以前面不应该加冠词a，另外从in the morning来看，用一般现在时也是不合适的，如果你想表达的是Peter每天早上喝牛奶，那应该是Peter has milk every morning，则一般疑问句变为Does Peter have milk every morning，否定句为Peter doesn't have milk every morning。如果你要表达的是Peter这个早上喝了牛奶，则应该是Peter had milk in the morning，疑问句为Did Peter have milk in the morning？否定句为Peter didnt have milk in the morning

这句话的一般疑问句是:
Does Peter have a milk in the morning?
否定句是:
Peter doesn't have a milk in the morning.