Spanish Members of Juan Carlos’s family have strong preferences for certain colors. Use del, de la, de los, or de las to indicate to whom each of the objects belong

1. La bicicleta amarilla es de la abuela

2. Las mochilas rojas son de las nietas

3. El coche verde es de los tíos de Juan Carlos

4. Las computadoras azules son del esposo de Ana María

Explanation:

In the first blank you write the color of the object it is talking about, and in the second blank you add one of the options of del, de la, de los, de las to the sentence it corresponds

answer: the answer is b. se quejan because it's in the plural form.