What english prepositions are usually used in translating the spanish indirect object pronouns?

Ustedes siempre ) mucho en la clase de español. question 7 options: trabajaron trabajó trabajaban trabajaba anoche yo ) por ocho horas. question 9 options: dormía durmió dormías dormí el sábado pasado yo ) en un restaurante con mi familia question 11 options: cenó cenaba cené cenaban

My spanish teacher said this to me.. look at the ending on your verb. you need to make it agree with "yo" this is my sentence- sí yo estudiar español en la escuela how do i make it agree with "yo"

Read the sentence. what is happing between juan and roberta? juan le da joyas a roberta.(3 points) a)juan is giving a gift to roberta. b)roberta is giving a gift to juan. c)juan is receiving a gift from roberta. d) juan is receiving jewelry.