---------- Forwarded message ---------- From: Marlene <marlenegay@xxxxxxxxx> Subject: unless conditional I got stuck explaining the use of conditional one with unless. Change this sentence to Unless... If the seas are polluted, fish will die. Unless the seas are cleaned up, fish will die. But, Unless the seas aren't polluted, fish will survive (or die?)... Marlene ----------------------------------------------- ** Etni homepage - http://www.etni.org ** for help - ask@xxxxxxxx ** ** to post to this list - etni@xxxxxxxxxxxxx ** -----------------------------------------------