We use these all the time.
This is the shortest list – presented as flash cards – you can listen to them being said, then play some games afterwards – I would personally recommend the Space Race for endless hours of fun! (but do go over the flashcards before you begin).
This one has a list and immediately underneath are a load of questions so you can practice.
This one has a list of the expressions and if you scroll down, at the very bottom it tells you which exercises to do to practise them.