Help please for my exam on Saturday: Compound pronouns + Imperative!

Hello! I have an exam this Saturday on these topics (Ci o ne, condizionale presente/passato, compound pronouns, imperativo, trapassato prossimo and futuro semplice)

I am having a bit of trouble in using compound pronouns + imperativo! Esp the Lei imperativo! Trapassato I understand the concept but when forming sentences, I am making mistakes!

Any tips or suggestions for the same? I do have books and all but want to know if you have any suggestions for me anyway.

Please be kind ☺️