Rewrite the sentences using your DOP's. If the sentence has 1 verb, put the DOP BEFORE the conjugated verb.
If the sentence has 2 verbs. Attach the DOP to the infinitive. See the example below
1 verb = Ella quiere una chaqueta. Ella (la) (quiere)
2 verbs = Mi madre va a comprar unos tacones. Ella (va) (a) (comprarlos)