activity 1:replace the underlined words with personal pronouns 1.my sister carla and brother ben walk to school everyday 2.carla carries a blue backpack. the backpack has flower prints on it 3.carla ang ben are never late in going to school 4.ben has a trolley bag that ben pulls around 5.mother sees toit that carla and ben sleep early because mother wakes carla and ben up early, too. underlined words 1.my sister carla and brother ben 2.carla, backpack 3.carla and ben 4.ben, ben 5.mother, carla and ben