Question

What is the form of tener that I have to use when talking about the things he has to do?

Answer 1

When talking about the things "he" has to do in Spanish, you would use the third-person singular form of "tener," which is "tiene." If you want to express "he has to" do something, you could say "tiene que" followed by the infinitive verb. For example, "Él tiene que estudiar" means "He has to study."