IRREGULAR VERB   "TO DO"
to do
Present Present Past Past
Progressive Progressive
I
do am doing did was doing
You
do are doing did were doing
She, he, it
does is doing did was doing
We
do are doing did were doing
They
do are doing did were doing
Present Past Future Future Conditional
Perfect Perfect using to go
I
have done had done will do am going to do would do
You
have done had done will do are going to do would do
She, he, it
has done had done will do is going to do would do
We
have done had done will do are going to do would do
They
have done had done will do are going to do would do