Choose the word or phrase among a, b, c or d that best fits the blank space in the following passage Coin collecting is one of the most important hobbies in the world . Most coin (1).......... simply enjoy trying to acquire a complete set of a nation's coin . Some people collect coins as works of art . (2)....... collect them as an investment , to be sold later at a profit . Through coins , a collector can also (3)......... something about certain famous people and events in a country's (4)................ . Imaginative coin collectors can build many types (5)............. collection 1. A. collecting B. collection C. collected D. collectors 2. A. The other B. Others C. Another D. Other 3. A. offer B. learn C. give D. teach 4. A. geography B. nature C. history D. science 5. A. of B. in C. for D. on