They have go to help her和They have come to help her.
问题描述:
They have go to help her和They have come to help her.
如果不对说明理由
答
第一句应该是 THEY HAVE GONE TO HELP HER.他们已经去帮助她了.
第二句正确 COME的过去分词形式跟原形一样的,但是过去式是CAME