A. relation B. alongside C. dress D. early A. pioneer B. keen C. pest D. find A. tell B. twice C. banker D. color A. brown B. cake C. Antarctic D. activity A. accelerate B. breadfruit C. goodbye D. many A. staff B. electrician C. all D. stairs A. party B. taller C. all the best D. geographical A. begin B. pump C. playground D. flu A. mixed B. every C. remind of D. smartphone A. hear B. scornfully C. insist D. school