I went to a bog standard comp in 1973 and we had a huge range of subjects. My favourites were Government & Politics, drama and history. I enjoyed English litterature but found the exam courses rather a drag as there was a traditionalist head of department who refused to let us study any of the options written after around 1850.
We had a huge choice of art and craft subjects and in addition to the usual art and needlework I also did woodwork, metalwork, jewellery and enamel work and technical drawing.
There was also a huge choice of languages - French, Spanish, German, Italian, Latin and Russian.
In my early secondary years there was a very traditional and sadistic PE teacher which led to me hating the subject - but from the age of around 14 there was a new ethos where we could choose a new sport to try every 6 weeks from a list that included badminton, squash, table tennis, keep fit, dance, weight training and life saving.
One thing - which in retrospect was odd - was that for the first 2 years we never did English, history or geography as separate subjects as they were all lumped together as "humanities"
The other thing that is also bizarre looking back - is that my school adopted "open plan/shared space learning" which meant that 3-5 classes shared the same space for humanities and sciences - the noise was terrible.