What is likely to come up for A2 AQA Law units 3 & 4, and also AS AQA Law Unit 2?

I'm resitting the AS Law Unit 2 and need to know what is likely to come up in the questions and topics. Section A introduction to criminal liability and Section C introduction to contract.

I'm doing the A2 units 3 and 4 in class now and just want to know roughly what's likely to be in those questions too. In unit 3 Criminal law (offences against the person). In unit 4, Section A criminal Law (offences against property) and Section C (Concepts of Law).

Also what hasn't come up in a long time for both the AS and the A2 might be a good shout, so if you know, please tell me!

Thanks in advance for your help!!