what would you call the "to" that follows "have" for the meaning of need?....what would you suggest to use after that?..the "ing" after a preposition?..i assume for what i understood from all you native english speakers theories that you will need to say "i have to learn"ing" my grammar before i speak...
I'm looking forwar to your respond:
I'm looking forward to your responding
Both of these are OK. #1 is common.
I'm looking forward to your
I'm looking forward to your responding.