you take the last word on the left, but have to take into account if its a male or female noun youre referring to.
1)bleus
2)rouges
3) petites
4)actifs
5)gros
think these are right havent done french in a while
The Answer Is C I believe
A. Soixante-treize 12+61=73
Replace the preposition and article with the appropriate contraction: à + les
A) to them
B) to
C) to
D) aus