This activity is a gap activity in which the students can practise colours, ordinal numbers, and asking/answering questions. Words such as chimney, house, door, street, wheel, bus, car are amongst others also included.
Student A will have the first picture and student B the second.
They will both have to colour in the missing colours, and in the end both pictures should look the same.
Studen A can ask, "What colour is the first house?" and Student B answers, "the first house is green". Then it's Student B's turn to ask and so on.