You can repeat 12th grade. One reason you might repeat it is because you didn't get good grades. But if you get held back you will have to wait another year to graduate.
Yes, under certain circumstances (e.g being hospitalised in twelfth grade the first time round or having to be a young carer during the 'first' twelfth grade)
Yes. You start high school in 9th grade and end at 12th grade.
She is in the 12th grade.
A freshman is 9th grade A sophomore is 10th grade A junior is 11th grade A senior is 12th grade or graduation year
In 12th grade
It is indeed possible to repeat a grade twice. You will repeat the same grade until you improve.
I am assuming that you are trying to ask if "you" can get a degree from college if you have not completed the 12th grade. The answer is no "you" cannot.
Kendall Jenner is in 12th grade.
.k12 stands for kindergarten through 12th grade. It is mainly used for school websites or educational websites.