Being collaborative

Can you lay out the pictures of the drinks in the way described by the clue cards?

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.

Cut differently-sized square corners from a square piece of paper to make boxes without lids. Do they all have the same volume?

Choose four different digits from 1-9 and put one in each box so that the resulting four two-digit numbers add to a total of 100.