A. four B. surf C. overheads D. get fat A. seldom B. span C. thermodynamics D. go up A. cry out B. permanently C. many kinds of D. stalactite A. casual B. epidemic C. hand in D. senior A. convince B. robust C. Tree Planting Day D. fluency A. it B. succeed C. place of interest D. terrestrial A. travelling B. fantastic C. canyon D. motor neurone disease A. infant B. vase C. dashboard D. like A. grateful B. egret C. oxygen D. star A. effective B. disunited C. cold-colored D. sadness