1 El Perfecto
2 I hope you have studied. Espero que hayas estudiado.
3 You have never been to Peru. Nunca has ido a Perú
4 I hope you have mailed (mandar) your announcemen ts. Ojalá que hayas/ hayan mandado tus/sus anuncios.
5 We have received 4 graduation announcemen ts. Hemos recibido cuatro anuncios de la graduación.
6 I doubt that my husband has bought the cards (tarjetas). Dudo que mi esposo haya comprado las tarjetas.
7 It is not true that the Seniors have finished (terminar) school. No es cierto que los Seniors hayan terminado con la escuela. No es verdad que….