The boy is Alan?一般疑问句不是 be动词在前么

The boy is Alan?一般疑问句不是 be动词在前么 The boy is six改为一般疑问句 The red boy is you?一般疑问句 The boy(男孩) is Alan ( ) (his) is the boy should be more careful改为一般疑问句 alan is lidian boy Alan's birthday is in November 改为一般疑问句 The boy is tall and strong.怎么改成一般疑问句? 怎样把 The boy is playing basketball.改成一般疑问句 The boy is playing basketball.改成一般疑问句. The boy is Bob怎样改成一般疑问句 The boy is very lovely 变成一般疑问句怎么写