This is a French sentence formation practice. It has three columns at the top. The first holds the 8 different subject pronouns. The next holds the verb "acheter". The last holds 8 different school supplies.
When forming the sentences, the student chooses the subject. Then they conjugate acheter for that subject and add a school subject. Then they use the verb "payer" to say the person pays at the cash register. The combinations are endless, so there's no specific answer key.
Sample sentences: Nous achetons un livre. Nous payons a la caisse (a with the accent grave.. I can't do accents in here).
Vous achetez deux stylos. Vous payez a la caisse.