Pls help I got 2 more left

Translate: i have to eat. question 1 options: question 2 (6 points) translate: one must study. question 2 options: question 3 (6 points) question 3 options: to make a good grade, one must pay attention. para sacar una buena nota, prestar atención. question 4 (6 points) question 4 options: to make money, one must work. para ganar dinero, trabajar. question 5 (6 points) translate: maria has to talk.

Yo vivir en la residencia universitaria en una habitación simple. a. preferirían b. preferirías c. preferiríamos d. preferiría

Which phrase describes bad dining etiquette? a. share food with others b. stay at the table until everyone finishes eating c. do not waste food. d. make noise while eating