IV Cambiar las siguientes oraciones a negativo 1. There are plenty of good seats available. 2. There is a comfortable chair in each room. 3. There is a good restaurant near here. 4. There are telephones in every room. 5. There are four dogs in the street. V Cambiar las siguientes oraciones a interrogativo 1. There are several doctors in this area. 2. There are ten new words in this lesson. 3. There is a message for you on the hall table. 4. There are enough chairs for everyone. 5. There is a pillow on each bed. VI Colocar la letra "s" y el apóstrofe en el lugar correcto de las siguientes e 1. Henry and Sally father is in Europe. 2. Mrs. Jackson daughter is eighteen years old. 3. St. Peter in Rome and St. Paul in London are both good examples of Baro 4. Susan buys her clothes in Chicago best shops. 5. I do all my shopping at Macy Department Store. VII Sustituir el pronombre objetivo correcto de las palabras en itálicas: 1. Mary talks to the teachers after school 2. I understand Miss McGrady work. 3. Everyone in our house plays cards except my brother. 4. John always speaks to his students in English. 5. The Doctor relies on his assistant.​