his dream has come true.是come 还是came

his dream has come true.是come 还是came His dream of visiting Beijing has come true. 为什么不能是HIS DREAM TO VISIT BEIJING HAS COME TRUE Her dream has come true.为什么系动词是has come不是come.本人英语不好. never had a dream come true 为什么这句话里是come 不是came 请问His dream has come true这句话什么要加has To make his dream come true,Luffy has to reach the end of th dream come true Your dream may come true.这里true是形容词还是名词 副词? my dream will come true还是my dream will be come true为什么? My dream has come true.I have always wanted翻译 he would do everything (_)make his dream come true