Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test English Vocabulary Phrase or Idiom Meaning
Select the most appropriate meaning of the given idiom.
Burn one’s bridges
1
Working very hard
2
Impossible to return to an earlier state
3
Having an overnight success
4
More than one of the above
5
None of the above