I have been home schooled, but have got into a good college to do 4 A levels, I'm scared that I will be behind??
some of the subject's I have chosen I didn't do at gcse. HELP!!!!!

A-Levels is basically deepening your level of understanding of what you have already learned so far. Plus there will be teachers guiding you - normal classes start with introduction of the scratch then the advanced level.

Good luck with your A-Levels

I'm ancient, but when I did 'A' levels, it covered the same ground, except that, when writing an essay or answering an exam question you had to take a stand point and be able to support your opinion. Things may have changed in the past 40 years. I remember that the word I used most frequently was 'thus'. Or maybe the Latin QED - Quod erat demonstrandum ' which will be proved' in the following. Many of my school colleagues said 'QED' meant 'Quod erat desperandum', meaning they didn't really know the answer.