Translate viejo to english tell me the past tense as well as the present tense

Your best friend paul tells you that his father wants to cook panamanian ceviche, but he is missing one ingredient. how can you ask what he wants? ? usted prefiere la cebolla? ? usted quiere la cebolla? ? usted tiene la limonada? ? usted quiere la limonada?

Es necesario que las autoridades nos medidas para proteger el medio ambiente. a. sugiera b. sugieran c. sugieras d. sugeremos

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.