How to go to high school when immigrating to America?

TOEFL is an international student and SSAT is a prestigious school with high requirements.

what's the situation that you don't have a junior high school diploma in China?

didn't finish junior high school? Provide the official transcripts you have read and find the original school to open.

have you dropped out of school for many years or never attended school? Tell the school publicly, and arrange the exam placement as usual.

general requirements: legal status, over 15 years old.

A good school requires certain grades and some exams.

anyway, go directly to the school admissions department and talk to them. The requirements will be different in some places.

For example, some high schools need the first three years, and some only need the third and high schools in China.

You have to take an exam to evaluate your ability, and it's used for English math classes.