I dont know the reason why he was late 为什么不用that

i dont know f why?I dont know! i dont know her “i dont know chinese ” I dont know the 什么 .you may ask the policeman 英文歌I DONT KNOW WHY YAYA THE DREAM . Sorry,I dont know the way ,either.Im a s___here who are the two__(act) Dorry,i dont know. “I dont know !”是什么意思啊? i dont want to know Whats the differences between I really dont understand andI dont really understand Literally wanna know :D i dont know,image i don i dont know who am i 英语翻译I dont know where is the house NO.1 located I dont know where the house NO.1 is located哪个对 i dont know who is the boy & i dont know who the boy is which one is correct Please give detailed explaination ,thank you very much . Not I dont know why i behold the sky翻译中文 Dont+speak+English+I+dont+know+English甚么意思 I DONT KNOW THE PERSON WHO IS STANDING UNDER THE BIG TREE改为同义句