Hi roopalisinghal,
You have roughly 1 month left for your exam. It is high time that you take a good number of mocs exams.
The way forard for you should be to give tests and analyse the mistakes that you do in them.
Categorize the type of your mistakes. 1. SC/RC/CR/DS/PS
and by topic eg, Assumption/Infrenece/Parallelism/Modifiers/Idioms etc
Find out the areas you are weak in, and then target those areas first.
By 16th July, should be comfortable in the most weak areas.
Then take 5 days to enfore your streangth areas.
Rest 10 days, work n th emedium areas and try to be good at them.
Good luck!!
Dont forget to press KUDOS