Here you are the presentations to practise the past simple and its pronunciation.
GOOD NEWS! I've been surfing the net and there is a site where you can practise the pronunciation of irregular verbs: click here.
You can download an app for your mobile phone (android).
This site helps you to pronounce the past form of regular verbs too, but it is not so much fun.
This is the activity about famous people and the jobs they had before they were famous.
Click here and download a worksheet to revise "was/were". And for the answers click here.