в каких случаях пишется "to" с инфинитивом, "to" без инфинитива и когда пишется инговое (ing) окончание. Привести 2-3 примера

He wants to find a new job next monthI seem to have made a new filmShe can't speak to youWould you like a cup of tea?I look forward to hearing youShe left me without saying "Bye"