关于人称代词的问题 例句：1.I must go now Do you really have to go now 1.

关于人称代词的问题 例句：1.I must go now Do you really have to go now 1.jim must meet her
请问应该写成Do he really has to meet her还是写成Do Jim really has to meet her?人称代词究竟要不要改,