指前面的句子或那件事 用that还是itHe gave me some help.___ made me feel good.(that \ it)

指前面的句子或那件事 用that还是itHe gave me some help.___ made me feel good.(that \ it)
指前面的句子或那件事 用that还是it
He gave me some help.___ made me feel good.(that \ it)

指前面的句子或那件事 用that还是itHe gave me some help.___ made me feel good.(that \ it)
有句号的话,肯定是用it了
如果是逗号就用that 就成了主语从句,that代指it
谢谢

用it的

如果有句点，用It。