A. dam B. armchair C. rough D. your A. dozens of B. nicotine C. ruler D. heart A. crayon B. wealthy C. humanitarian D. dispel A. keep to B. pen C. labyrinth D. realistic A. offer B. went C. say hello to D. pencil A. truthful B. machine C. sunrise D. eraser A. astonishing B. traffic light C. amazement D. no A. pencil box B. assist C. snobbery D. truant A. take down B. drift C. turning D. bag A. undulate B. black C. book D. preliminary