Capítulo III ¿Qué clases tienes?

Please, read this information about Rita. Then write the missing word or words in the conversation that Rita is having with a friend. This semester, Rita is taking mathematics, English, Spanish, art, social sciences PE, geography, computer science and French. Her English class is boring but easy. Her friend Carlos is tall and nice. Rita likes all her classes, she thinks that they are easy, but her favority class is art. Her friend Carlos, likes sciences, because they are difficult but interesting.