Hello,

Along with your with LSAT, you can start preparing for your IELTS also which will test your proficiency in English and as the US is an english speaking country , IELTS is a must for college admission since you are an international student.

https://www.ielts.org/for-test-takers/how-to-prepare

You can find papers, online tests and more information on the website given above.

Hope this helps!