| 1. | C | “access to” is to have authority or permission. |
| 2. | A | “originated in “ is the correct usage.. |
| 3. | A | “Fell through” is to collapse. |
| 4. | A | Grateful takes to after it. |
| 5. | B | Atone for means to apologize. |
| 6. | A | The services were “dispensed with” and it means 'forgo'. Dispense is followed by with. |
| 7. | B | To complain of or about something. |
| 8. | C | The word ‘subscribe’ means to hold a standing order for a magazine or other periodical, or for a computer service e.g. He subscribes to three magazines. |
| 9. | C | If we find fault with something and complain continuously and unnecessarily about it, we ‘carp’ about/at it. |
| 10. | B | A ‘preface’ is an introduction to something and the correct preposition is ‘to’. |
| 11. | C | The tense used here is ‘present continuous’ as the action is still going on. |
| 12. | D | The word ‘ultimately’ gives us a hint of something ending, so culminated fits the best. And with 'in' only culminated is correct. |
| 13. | B | The use of preposition 'of' after "comprise" is incorrect. |
| 14. | D | One does not relieve, take out or prove a disease, so for the 2nd blank, combat is correct |
| 15. | A | Cast off , means to remove , and hence this is the answer. |
| 16. | C | There are two ways in which we are judged; one is ‘our thoughts’ whereas other is when our actions are judged. |
| 17. | A | To speak ‘of’ mineral means to speak about(Not speech), Speak on means giving speech. |
| 18. | B | ‘set out’ means to begin. So correct preposition would be set out on |
| 19. | B | Relieve of is the correct idiom |
| 20. | D | Apprise is used with of. It denotes being informed |