1. Eduardo les vende el televisor a sus amigos.
2. Eduardo "se lo" vende. Antonio y Luis nos explican un problema.
3. Ellos "se lo" explican. Olga les pide a ustedes un disco compacto.
4. Olga "se lo" pide. Mi hermana me compra unos dardos.
5. Ella "se los" compra. Tu amigo te da las fotos.
6. Tu amigo "se las" da.

1. Eduardo les vende el televisor a sus amigos.

Answer 1: Eduardo se lo vende.

Translation 1: Eduardo sells the television to his friends. Eduardo sells it to them.

2. Antonio y Luis nos explican un problema.

Answer 2: Ellos nos lo explican.

Translation 2: Antonio and Luis explain a problem to us. They explain it to us.

3. Olga les pide a ustedes un disco compacto.

Answer 3: Olga os lo pide.

Translation 3: Olga asks you for a compact disc. Olga asks you for it.

4. Mi hermana me compra unos dardos.

Answer 4: Ella me los compra.

Translation 4: My sister buys some darts for me. She buys them for me.

5. Tu amigo te da las fotos.

Answer 5: Tu amigo te las da.

Translation 5: Your friend gives you the photos. Your friend gives them to you.

answer is a: las

explanation:

the reason for this answer is becouse it's a plural frase which talks more then one thing