say that again,I promise you'll be regret.这句话有错误吗

问题描述:

say that again,I promise you'll be regret.这句话有错误吗

如果say的主语也是I的话,需要把say改成saying 因为这是一个句子,而promise已经是谓语了

If you say that again ,I promise you will regret

Say that again, I promise you'll regret.

没错,很好的。