What's the best way to remember vocabulary?
In my experience repetition is the best. Don't just practice from English to French - switch it up and practice French to English too!
If you're really struggling then try mental imagery - for example, une pomme is an apple - imagine a pomeranian terrier eating an apple. Mental imagery has high recall!
EG
Related French GCSE answers
All answers ▸How do I know when to use the imperfect tense?
How are 'etre' verbs conjugated differently in the passé composé?
How do I know when to use avoir and when to use être in the passé composé - the perfect tense?
What is the difference between the passé composé and imparfait?