英語動詞16種時態的形式

題目：

英語動詞16種時態的形式
是16種阿,不是8種!如果好的我會再加分哦!
能舉一些例句嗎？

解答：

Study:
一般時：1、現在 study 2、過去 studied 3、將來 will study 4、過去將來 would study
進行時：1、現在 studing 2、過去 was/were studing 3、將來 will be studing 4、過去將來 would be studing
完成時：1、現在 have studied 2、過去 had studied 3、將來 will have studied 4、過去將來 would have studied
完成進行時：1、現在 have been studying 2、過去 had been studying 3、將來 will have been studying 4、過去將來 would have been studying