I eat this egg.一般现在时
I ate this egg.一般过去时
I have eaten this egg.现在完成时
I am eating this egg.现在进行时
I had eaten this egg.过去完成时
I will eat this egg.一般将来时
I will be eating this egg.将来进行时
I was eating this egg.过去进行时
I have been eating this egg.现在完成进行时
太多了 还有啥子想不起来以后再补充了哈