need your suggestions

Im a sophomore from greece and i want to shoot for american college. I will probably give the exmas in september so that i will have enough time to retake them, if needed. For the math and science test, i will definately need to learn the names etc in english, but what really worries me is the english language test. My level in english is high, i even have the C2 (proficiency) certificae, but i dont feel confident enough to take the test. How can i prepare considering that i have three months to do it? Also, is there specific syllabus tested?

There’s no need to rush and take the test in three months. Give yourself more time. You are only in tenth grade. By forcing yourself into an unrealistic time frame, you are not helping yourself.

@Lindagaf Thank you! Apart from practising on Khan academy tests and buying a book with practise tests, how can i study? (forget the three month frame)

You need the official SAT prep book by college board. The SAT Black Book is very good too. Aim for the March 2019 test.

Also, definitely keep reading whatever you can get your hands on!