Here you have some games and activities to review the vocabulary and grammar of the whole year.
Have fun!!
https://elt.oup.com/student/surprise/level6/?cc=global&selLanguage=en
http://chagall-col.spip.ac-rouen.fr/IMG/didapages/numbers/index.html
http://chagall-col.spip.ac-rouen.fr/IMG/didapages/pastsimple/index.html