A. legibly B. sounding C. delay D. kilometer A. sell B. wait C. hover-train D. sadly A. uncertain B. sediment C. seminar D. postage A. navigation B. ancient C. pretty well D. insidious A. diversion B. arouse C. porcupine D. honour A. crust B. breathless C. teen D. among A. technical B. pig C. sensation D. certainly A. topography B. break up C. to be honest D. across A. lie down B. lightly C. tableland D. dredge A. potency B. absorbing C. erode D. on the weekend