Correct Answer:
Option A - In the blank space 'somewhere' will be used, because 'somewhere' is an adverb. It refers to a place without saying exactly.
Correct sentence–I lost my purse somewhere between my house and the metro station.
A. In the blank space 'somewhere' will be used, because 'somewhere' is an adverb. It refers to a place without saying exactly.
Correct sentence–I lost my purse somewhere between my house and the metro station.