Can some one help me with number 4. I’ll give a crown

Some of your family members went to the shopping mall yesterday. look at the illustrations and complete each sentence with the correct form of the given verb. yo unos regalos para mi hermana menor. (comprar)

Which verb form correctly completes this sentence? ricardo y alberto las pinturas en la exposición. a. mira b. miramos c. miran d. miro

Ineed with my grammar in spanish 1.