A. per B. laundry C. model D. urge A. mild B. great-grandpa C. CD D. ice lantern A. cluster B. impressive C. flood D. radical A. motor B. survive C. revealer D. resentful A. word B. select C. one-to-one D. subscribe to A. phenomenon B. blanket C. mobile phone D. once upon a time A. in the afternoon B. angel C. pollution D. keep in touch with A. glider B. drought C. fireplace D. safekeeping A. educator B. consequence C. overweight D. mutton A. in search of B. administrative C. greenhouse D. chance