What's a good English to Spanish translation site?

I have a spanish class assignment that I'm too lazy to do.What's a good English to Spanish translation site?
If you want to translate whole sentences, you could use google language tools or freetranslation.com, but thats not a great idea because if you do use translators like that, it usually is wrong. but if youre too lazy and dont mind handind in a bad assignment, by all means, go ahead.What's a good English to Spanish translation site?
http://babelfish.altavista.com/What's a good English to Spanish translation site?
http://ets.freetranslation.com/