Please help I need these answers

What groups of species are alive, eukaryotes, symmetrical, have backbones, and are tetrapods? (didn't mean to put spanish)

What is the unscrambled version of this ramón y teresa / simpático / yo / decir / que /ser / muy

Read carefully and choose the option with the correctly written sentence. a mis sobrinas les gusta jugar la guitarra. a mis sobrinas le gustan tocar la guitarra. a mis sobrinas les gusta tocar la guitarra. a mis sobrinas le gustan jugar la guitarra.