A. ventilation B. socialism C. nineteen D. hand on A. cosmetic B. respect C. library D. ask for help A. red B. Austrian C. mere D. lamp A. plate B. kilometre C. sixth D. rooftop A. prey B. Internet C. existence D. writer A. survey B. snout C. at the edge D. roll A. transporter B. therefore C. drove D. December A. the White House B. visit C. sailor D. mine A. dress B. does C. trousers D. record-holder A. get together B. faster C. clavichord D. surround