The word "Ribbons" makes no sense. so my guess is that you should underline that word and replace it with the word: "Recipes."
The women exchanged Recipes at the cake sale.
At first I thought it should've been exchanged numbers, but since this is a cake sale...
I'd go with word recipes.
one word in each sentence does not fit the context. Underline that word and write a word that does fit the context. the patio book was painted black. PLEASE HELP IM BEN DOSLEY`S TWIN BROTHER AND WE ARE ON SIXTH GRADE AND WE REALLY