A. regularity B. explorer C. power cut D. implication A. your B. gravity C. character D. prestige A. make fun of B. butt C. crayon D. fulfilling A. sighting B. composition C. plane D. examiner A. billion B. occur C. glance D. up to standard A. goodness B. moot C. all the best D. pull together A. have a picnic B. rag C. uncrumpled D. bite A. holiday B. queen C. unduly D. workplace A. according to B. minibus C. be known as D. apology A. video B. regard C. rubble D. average