The following link will lead to a list of key vocabulary by topic. Just click the topic you want to revise and work you’re way down through the list. It makes sense to follow the order of topics according to number so make a start there.
Basic Vocab by topic
Some More Basic Vocabulary by Topic
Key Verbs Conjugation Activities
For more advanced sets check these links:
Spanishdict.com Flashcards – Browse the pages to find the set your looking for then learn and practice with activities.
Studyspanish.com Vocab Lists – Some of these you need to pay for but the basic ones are free anyway.
The following link will give you a quick review of the present tense as covered in the extra class. Also there is a practice quiz at the bottom, just click the green button:
Regular Verbs Review
The following links offer some practice exercises, keep repeating them in order to improve. If required have your books/notes open beside you when doing them the first few times.
Regular AR Verbs –
Regular ER and IR Verbs
All Regular Verbs
More Regular Verbs
Aqui podéis practicar con los números en español.
Una buena selección de ejercicios aqui – Haz Click
BBC Spanish – Haz Click
Quizlet Flashcards and games – Haz Click