Spanish language Q&A Forum

I’m confused, agua is masculine but the adjective is feminine (fría). 

Thank you,

Shirley.

¡Hola!

didn't need to (infinitive) & needn't have (past participle) are used to express the lack of necessity in the past, however

didn't need implies that the speaker didn't do something because he/she new that it was not necessary

needn't have means the speaker did something and then he/she knew that it had not been necessary

for example:

I didn't need to have an interview because I had worked there before

I needn't have cooked dinner. Just as it was ready, Chris and June phoned to say that they couldn't come to eat

(examples are taken from Advanced Grammar in Use by Martin Hewings)

How can I express it in Spanish?

Regards,

Alexander

There were many experts in the room and I talked to some.

The answer here would be algunos. But it is marked "alguno". That would be in English, "I talked to one (of them).

I think I understand the difference in the usage of adentro, vs. dentro (de) but does the same principle apply to afuera vs. afuera (de)?