Correct Answer:
C. Put off
The correct answer is Put off because this specific phrasal verb means to delay or postpone an event to a later date.
- Put off: This is the correct choice. In idiomatic English, 'to put off' is the standard phrasal verb used when rescheduling an event or meeting due to unforeseen circumstances like an illness.
- Incorrect Options:
- Put on: This is incorrect. This phrasal verb means to dress oneself in clothing or to stage a performance/production.
- Put of: This is incorrect. This represents a spelling mistake and is not a valid, meaningful phrasal verb configuration in English.