A - Formación de have (got) to

•			El auxiliar have (got) to va seguido de infinitivo. 

		Ejemplo:	I have to (I've got to) go to the dentist's.
	
•			Have se conjuga así:

				I have					We have
				You have				You have
				He / she / it has		They have

	Nota: Las preguntas y las negaciones se forman con do.
	Ejemplo:	Do you have to go this way?
							I don't have to listen to your stupid advice.