Which hat was his是陈述语气吗 为什么在The little boy did not know whic

The little boy did not know ____.A.which hat was his B.which The little boy didn't know____________ . C.which hat was his 为什么不是 It is the fact that he does not know his birthday whic The little boy didn' t know______. A which hat is they did not know which end was He didn't know which hat was his.还是应该用：He didn't know which they did not know which was better是什么意思 英语翻译The little boy did not like the look of the barking dog. a little boy was( )his Saturday完型 On the floor______,which was delivered by the little boy liv The little boy did not stop crying u什么 the doctor came I see you not just a shame the little girl did not know 翻译