Question

Are these Spanish sentences grammatically correct?

¿Los me das?

Te los doy mañana.

¿Quieres saber la respuesta? -Si, las quiero saber.

¿Cuando ves a Maria? -Les veo esta tarde.

Answer 1

I believe the first question should be changed to...¿Cuando me los das?

The second answer should be "si, la quiero saber" or just "si, quiero saber"

Your answer to the third question was close. The third question implies a generality. ¿Cuando ves a Maria?=When do you see Maria? (in the mornings, afternoons, on a certain day of the week, etc) The answer should be : la veo en la tarde = I see her in the afternoons.

If the question had asked, ¿cuando vas a ver a Maria? = when are you going to see Maria? Then you can say...

esta tarde = this afternoon OR
la veo esta tarde = I'll see her this afternoon

Hope that helps :)

Answer 2

Sorry reading it again, i need to make a correction to my advice....the first question should be ¿cuándo me los vas a dar?=when are you going to give them to me? because the answer is in the future (mañana=tomorrow)