Group the words with the same sound. rat, rosie, lucky, name, rabbit, pupil, summer, kate, long, funny, susie, fox, hippo, bag, dog, cucumber, cake, potatoes.

Cat - rat, rabbit, bag.
snake -  name, Kate, cake, potatoes.
hot - long, fox, dog.
nose - Rosie, hippo, potatoes.
run - lucky, summer, funny.
computer - pupil, Susie, cucumber.