I am not able to understand the concepts related to the usage of 'it' in GMAT.
I was going through Sahil's notes, and found something called 'expletive it'
Could someone shed some light on this topic and the usage of 'it' please ?
I was going through Sahil's notes, and found something called 'expletive it'
Could someone shed some light on this topic and the usage of 'it' please ?
















