Improve the bracketed part of the sentence.
She has not been well (for the past) few months.
- Asince the past
- Bfor past
- Csince the last
- Dno improvement
Solution & Step-by-step Explanation
The phrase "for the past few months" is completely correct. We use "for" to denote a duration or period of time (few months) and "the past" correctly identifies the immediately preceding block of time. No improvement is needed.