Dear colleagues! I want to ask you for advice. I need some ideas for an English party for primary school children. They have been learning English for about a year and a half

It must be something like a contest between two teams where students have to show what they have already learnt. At the same time it must be something interesting and entertaining for them. I plan that the tasks will comprise all the basic topics like colours, numbers, animals, family, school, daily routine etc. At the same time I want to use all the kinds of activities � listening comprehension, reading, writing and speaking� So, you see the tasks must be very varied� I have prepared some tasks already but I is not enough� unfortunately I lack the experience yet as I have been working in a school for a few months only� Do you have any interesting ideas that you can share with me? I will be very grateful for your help�