Below are some general useful websites that you can use to support your learning.
AQA
the exam board we follow
WordReference
online dictionary
Natural Reader
text to speech - helps with pronunciation
Forvo
pronunciation dictionary - better for single words
Memrise
language learning - search for topic - app available
Quizizz
quizzes to aid learning - search for topic - app available
Seneca Learning
interactive content
Revision World
generally useful