| Column A | Column B |
| a) pulverize | 1) question or statement difficult to understand |
| b) original | 2) existing from the beginning |
| c) notorious | 3) crush into powder |
| d) riddle | 4) known badly |
| Column A | Column B |
| a) retain | 1) exist, happen |
| b) prevail | 2) bad sign |
| c) omen | 3) continue to keep something |
| d) foster | 4) help to develop |