"they have" Practice Spanish lesson

Recording	English	Spanish	Status
	they have	han
	have eaten	han comido
	they said	ellos han dicho
	they had	ellos han tenido
	You’ve been forgotten.	Te han olvidado.
	15 samples have already been examined.	Ya se han examinado 15 muestras.
	Circumstances have changed.	Las circunstancias han cambiado.
	Computers have significantly changed the industrial landscape.	Las computadoras han cambiado significativamente el panorama industrial.