I am having a very big problem using Verb Forms,particularly Past Perfect and Present Perfect Tenses...(I don't know whether my usage of the word"having" is correct or not..
..)
I practiced WREN n MARTIN too.But,I am always stuck nearly every question...
Please..Urgent..I have my GMAT on March 14..
Thanks in advance
I practiced WREN n MARTIN too.But,I am always stuck nearly every question...
Please..Urgent..I have my GMAT on March 14..
Thanks in advance












