Googling random French words looking for stuff to teach birthdays and celebrations (*), I found a useful booklet with hundreds of grammar drills, gap fills, copy-and-conjugate, match the sentence starts and ends. They were pitched at able GCSE candidates and had lots of useful vocab. I was a little worried to start with that I’d accidentally found something I wasn’t supposed to be able to have without paying, but on closer inspection it turned out to have come from the Northern Irish curriculum agency.
I imagine there will be areas where the NI GCSE does not quite match the specs of AQA or other English exam boards but there is still plenty of top notch useful information.
The main useful booklet I found was “Resource Pack Expansion Pack” – I haven’t even looked yet in the Resource pack.
One further source of usefulness, digging back in my memory, was pointed out by Steven Smith of frenchteacher.net. If you have run out of past papers to try (and some schools I know of have a compulsory “we do a past paper every half term in KS4 and 5” policy) it’s worth crossing the Irish Sea to try the archive of French exams over there.
(*) I just couldn’t stop myself: after we’d done “fêter” in five tenses, I pointed out you could do all the same for “peter” – to fart. Si j’étais poli, je ne peterais pas. Il faut que je pète.