jkaustubh wrote:
Can you help me prepositional phrases and idioms. I am not good with these.
Thank you
Dearjkaustubh ,
I'm happy to help with this.
First of all, on the issue of idioms --- how different prepositions are used in different situations, here's a free idiom e-book:
http://magoosh.com/gmat/2013/gmat-idiom-ebook/