A house B household C home D circle 42. A unwise B unintelligent C unpopular D unfortunate 43. A falls B arrives C drops D happens 44. A away B outdoors C indoors D far 45. A when B as C if D though 46. A have originated B be originating C be originated D originate 47. A concerned about B related with C associated with D connected in 48. A especially B specially C frequently D rarely 49. A as B for C in D of 50. A broken up B broken off C broken away D broken down