the bare infinitive. What's the bare infinitive? Well, it's the most basic form of a verb. Go, eat, play, do, smile. Not, to go. Not ate. Not playing. The basic form of a verb. He shoulds go? Never. She should eats? Never. The form never changes. We can do the same with ought to. Subject, ought to, plus bear
SHOULD and OUGHT TO - everything you need to know | You SHOULD watch this lesson ;)