Escribe en las oraciones el conector que una correctamente a cada una de las siguientes oraciones para que queden unidas y formen una sola oración en lugar de las dos que tiene cada numero. (and but or because) 1. The children are happy. They passed their Math final exams. 2. She says she loves dogs. She never plays with her dogs. 3. David has to go to bed early. He has an important meeting tomorrow. ​