Present Simple:
I always help my mother to wash the dishes.
Past Simple:
I always helped my mother to wash the dishes.
Future Simple:
I will always help my mother to wash the dishes.
Present Continuous:
I am helping my mother to wash the dishes (now).
Past Continuous:
I was helping my mother to wash the dishes (at 2 o'clock yesterday).
Future Continuous:
I'll be helping my mother to wash the dishes (at 2 o'clock tomorrow).
Present Perfect:
I have helped my mother to wash the dishes.
Past Perfect:
I had helped my mother to wash the dishes (before I went for a walk).
Future Perfect:
I'll have helped my mother to wash the dishes (by the time you come home).
Present Perfect Continuous:
I have been helping my mother to wash the dishes.
Past Perfect Continuous:
I had been helping my mother to wash the dishes.
Future Perfect Continuous:
I will have been helping my mother to wash the dishes.
