You ought to have your car serviced before the winter. Modal and Modal Phrases Semi-Modals A modal is a type of auxiliary helping verb that is used to express: The bookstore is all out of them. Could I talk to your supervisor please? He has to take his car to be serviced. I can help you with that next week.
You can finish it tomorrow.
The brakes are squeaking. I can help you with that next week. He loves it now. I can to help you this afternoon. His French must be very good.